******************** Release Notes v1.6.0 ******************** .. highlight:: console Introduction ============ Astra™ is Synaptics' new compute platform designed for the IoT market. It features a series of high-performance, AI-native, multi-modal SoCs optimized for consumer, enterprise, and industrial IoT workloads. These SoCs are equipped with hardware accelerators for edge inferencing, security, graphics, vision, and audio, and offer out-of-the-box functionality with Synaptics' connectivity solutions. Astra (v1.6.0) GA Release is a unified software development kit supporting the SL-Series of MPUs. The high-level components included in this SDK are described below: * Upstream Linux Kernel and device tree. * Low-level Linux device drivers (U-BOOT) for peripheral devices. * Open source code for Multimedia pipelines. * Synaptics proprietary security approach. * Related SDK Documents All of these items can be found through Synaptics’ and third parties open source Git repositories on GitHub. Yocto SDK --------- The Yocto Project is an open-source collaboration project that provides templates, tools and methods for custom Linux-based systems for embedded and IoT products. By leveraging the power of the open-source development community, Synaptics hopes to provide its customers with a wider array of compatible software packages to build their products faster, with more features, while at the same time having the stability and support of a large open-source development project. Additionally, the SDK enables customers who already use a Yocto-based development environment to migrate to Synaptics class-leading silicon solutions for improved performance and additional functionality. The Yocto Project offers a vast number of software packages that provide many options. Reference Board Supported Scope ------------------------------- Below table lists the supported ASTRA reference board (Machina) and supported scope. ============================ ================================= SOC / Reference Board Test Validation and Support Scope ============================ ================================= SL1680 Core board + IO board GA SL1640 Core board + IO board GA SL1620 Core board + IO board GA ============================ ================================= License ------- Using the Astra Software Developer Kit and BSP requires complying with the :doc:`../EULA`. Synaptics Proprietary TAs ------------------------- The following Trusted Applications (TAs) are Synaptics proprietary TAs which run in the OP-TEE Trusted Execution Environment. They are provided in binary format. Synaptics will migrate them into REE and open source the code to the public in a near future releases. ======== ========================= Package Notes ======== ========================= MIPI-DSI TA SL1620 Fastlogo TA SL1680 / SL1640 SyNAP TA SL1680 / SL1640 / SL1620 DHUB TA SL1680 / SL1640 Vmeta TA SL1680 / SL1640 / SL1620 ======== ========================= .. note:: The Vmeta TV was open sourced in release v1.6. Source code can be found at ``__. Where to get the SDK from GitHub -------------------------------- Images and Toolchains ^^^^^^^^^^^^^^^^^^^^^ ``__ SDK ^^^ ``__ Documentation ^^^^^^^^^^^^^ :doc:`../quickstart/index` :doc:`../hw/index` :doc:`../yocto` :doc:`../linux/index` For other collaterals please refer to the `Synaptics Customer Portal `__. New Features ============ Common New Features ------------------- +-----------------------------+--------------------------+--------------------------------------------------------------------+ | Feature | SoC | Description | +-----------------------------+--------------------------+--------------------------------------------------------------------+ | Upgrade HostAPD | All | Upgraded HostAPD to v2.11 | +-----------------------------+--------------------------+--------------------------------------------------------------------+ | Upgrade WPA Supplicant | All | Upgraded WPA Supplicant to v2.11 | +-----------------------------+--------------------------+--------------------------------------------------------------------+ | Upgrade Chromium | All | Upgraded Chromium to v131.0.6778.139 (OOBE only) | +-----------------------------+--------------------------+--------------------------------------------------------------------+ | Waveshare 13.3" Panel | All | Added support for the Waveshare 13.3" Panel | +-----------------------------+--------------------------+--------------------------------------------------------------------+ | SU-Boot for USB and SPI | All | Suppport Synaptics U-Boot when booting from SPI and USB | +-----------------------------+--------------------------+--------------------------------------------------------------------+ | Volume control for USB | All | Added GPIO Key support for adjusting volume using GPIOs and added | | | | | | audio device | | a user guide. | | | | | +-----------------------------+--------------------------+--------------------------------------------------------------------+ | Display Settings UI | All | Added a UI for configuring display settings (OOBE images only) | +-----------------------------+--------------------------+--------------------------------------------------------------------+ | Wifi Setting UI | All | Added a UI for connecting to WiFi networks (OOBE images only) | +-----------------------------+--------------------------+--------------------------------------------------------------------+ | CPU Thermal Protection | All | Enabled thermal protection to reduce CPU Freq or power down when | | | | | | | | certain temperature thresholds are hit. | | | | | +-----------------------------+--------------------------+--------------------------------------------------------------------+ | Save GST inference results | All | Added support for saving GST inference results to a files for | | | | | | to file | | further processing. | | | | | +-----------------------------+--------------------------+--------------------------------------------------------------------+ | GST Image Classification | All | Support image classification on the command line. Previously, it | | | | | | on the command line | | required a custom app. | | | | | +-----------------------------+--------------------------+--------------------------------------------------------------------+ SL1620 New Features ------------------- *No SL1620 specific features were added in this release.* SL1640 New Features ------------------- +-----------------------------+--------------------------+--------------------------------------------------------------------+ | Feature | SoC | Description | +-----------------------------+--------------------------+--------------------------------------------------------------------+ | 3GB LPDDR4 Support | SL1640 | Added support for 3GB LPDDR4 | +-----------------------------+--------------------------+--------------------------------------------------------------------+ SL1680 New Features ------------------- +-----------------------------+--------------------------+--------------------------------------------------------------------+ | Feature | SoC | Description | +-----------------------------+--------------------------+--------------------------------------------------------------------+ | ISP Kernel Modularization | SL1680 | Support ISP Kernel Drivers as modules | +-----------------------------+--------------------------+--------------------------------------------------------------------+ | Upgrade ISP PQ Tool | SL1680 | Upgrade the ISP PQ Tuning Tool to v6.5.1 | +-----------------------------+--------------------------+--------------------------------------------------------------------+ | ISP Camera App | SL1680 | Add a built-in ISP camera app which supports streaming, capturing | | | | images, and recording video. (OOBE only) | +-----------------------------+--------------------------+--------------------------------------------------------------------+ | Ubuntu Docker Development | SL1680 | Add a Ubuntu based docker container for general purpose development| +-----------------------------+--------------------------+--------------------------------------------------------------------+ SoC Core Feature Summary ======================== This section summarizes the hardware features of Astra Machina SoCs. ====================================== ========================== Feature SoC ====================================== ========================== 2D and 3D Graphics with GPU SL1620, SL1640, and SL1680 DRM-KMS SL1620, SL1640, and SL1680 Multi-standard Video Encoding/Decoding SL1640 and SL1680 Cortex-M core boot SL1620, SL1640, and SL1680 HIFI4 DSP SL1640 NPU SL1640 and SL1680 Security for CPU, BOOT, and DRM engine SL1620, SL1640, and SL1680 MIPI CSI & ISP SL1680 ====================================== ========================== Specific Modules and Features ============================= +--------------------+-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | Feature Modules | Feature Items | SL1620 | SL1640 | SL1680 | Comment | +====================+=====================================================+=========+=========+=========+================================================================================+ | GST Audio Pipeline | GST Audio Pipeline | Y | Y | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | BT A2DP Audio | Y | Y | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | PDM MIC Support | Y | N/A | N/A | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | SW Decoding Capability | Y | Y | Y | - Supported formats: AAC, MP2, MP3, Vobis, AC3, OPUS | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | File Playback | Y | Y | Y | - Supported formats: TS, MP3, MP4, Webm | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | GST Sample Rate Conversion & Mixing | Y | Y | Y | - Limitation on SL1620 audio mixing. | | | | | | | Sample Rate conversion is fine. | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | HDMI-RX (Audio) | N/A | N/A | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | Volume Control for USB audio devices | Y | Y | Y | Supports volume control of USB audio devices using GPIOs | +--------------------+-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | GST Video Pipeline | KMS SINK with IOMMU | N/A | Y | Y | - MultiView: Camera + Video OR multi Video | | +-----------------------------------------------------+---------+---------+---------+ - Dual display means the output simultaneously | | | HDMI Rx Video Path to Display Sink | N/A | N/A | Y | - Dual display for SL1680 means HDMI-TX + MIPI-DSI | | +-----------------------------------------------------+---------+---------+---------+ - Dual display for SL1620 means MIPI-DSI + RGB | | | RTSP stream with V4L2 playback | N/A | Y | Y | | | +-----------------------------------------------------+---------+---------+---------+ | | | Multiview RTSP Playback | N/A | N/A | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | Support Wayland Sink Window Dragging with mouse | Y | Y | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | Multi View | N/A | N/A | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | Video Decode with 2K Wayland Sink | Y | Y | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | FFMPEG Decode | Y | Y | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | V4L2 Decode | N/A | Y | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | Dual Display | Y | N/A | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | Video Decode with QT Applications | Y | Y | Y | Multi-playback only on SL1680 | +--------------------+-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | GST AI | OpenCV Support | Y | Y | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | Multistream AI with RTSP | N/A | N/A | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | AI support for ISP Camera | N/A | N/A | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | GST AI Support for GPU models | Y | N/A | N/A | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | Pose Estimation | Y | Y | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | Image Classification | Y | Y | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | Single View AI use case | Y | Y | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | Multi View AI user case | N/A | N/A | Y | - SL680 supports multi-view AI case | | | | | | | - SL1640/1620 only supports single view AI case | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | Super Resolution AI use case | N/A | N/A | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | Audio Classification AI use case | Y | Y | Y | Not included in image | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | SyNAP | Y | Y | Y | - supports SyNAP pre-process and sink | +--------------------+-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | HDMI-RX | HDMI-RX 4K | N/A | N/A | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | DHUB TA in OP-TEE | N/A | N/A | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | HDIM-Rx Video 2K all formats support | N/A | N/A | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | GST Pipeline Support | N/A | N/A | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | HDMI-Rx Driver for Video – 2K60 | N/A | N/A | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | YUYV and NV12 formats as VIP output | N/A | N/A | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | EDID Support | N/A | N/A | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | VIP Scalar | N/A | N/A | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | RGB, YUV444/422/420 – 12/10/8 bit input | N/A | N/A | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | Gstreamer v4l2src pipeline to Display | N/A | N/A | Y | | +--------------------+-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | DRM-KMS | Fastlogo with OP-TEE | Y | Y | Y | Supports both HDMI and MIPI | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | HDMI Hot Plug Detect and Dynamic Resolution Change | N/A | Y | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | EDID parsing | N/A | Y | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | MIPI, HDMI on Astra Machina boards | Y | Y | Y | - SL1620 /SL1640 supports either HDMI or MIPI output. | | | | | | | | | | | | | | - SL1680 supports HDMI and MIPI simultaneously. | | | | | | | | | | | | | | Default is HDMI, can be changes to MIPI via DTS | | | | | | | | +--------------------+-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | Display | Wayland Display Server | Y | Y | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | X11 Display Server | Y | Y | Y | | +--------------------+-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | V4L2 ISP | Dual / Single Sensor V4L2 ISP Driver | N/A | N/A | Y | - ISP feature is only for SL1680 | | +-----------------------------------------------------+---------+---------+---------+ | | | Support for 4K input and output | N/A | N/A | Y | - Known limitation of Downscaling of inputs: YUV420 SP 10bit and RGB 888 | | +-----------------------------------------------------+---------+---------+---------+ | | | Support for downscaling of the inputs | N/A | N/A | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | Support cropping in ISP down scaler | N/A | N/A | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | Supports Bayer and RGB formats | N/A | N/A | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | Support Simultaneous Path Playback w/ Single Sensor | N/A | N/A | Y | | +--------------------+-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | U-Boot | EMMC HS400 support | Y | Y | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | SL1620 1G DDR4 x 16 support | Y | N/A | N/A | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | DVFS Support | Y | Y | Y | VCPU DVFS can be supported on SL1620/SL1640/SL1680 | | | | | | | | | | | | | | VCORE DVFS is only supported on SL1640 | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | U-BOOT v1.1.1 | Y | Y | Y | `Release Notes | | | | | | | `__| | | | | | | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | General peripherals support | Y | Y | Y | - Supports USB2.0 devices | | | | | | | - Supports USB3.0 host | | | | | | | - Supports Ethernet | | | | | | | - Supports SPI Flash | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | Boot mode: from eMMC | Y | Y | Y | - Support eMMC HS400 mode | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | Boot mode: from SD-CARD | Y | Y | Y | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | Image Upgrade | Y | Y | Y | - Supports eMMC image upgrade with USB U-Boot, | | | | | | | | | | | | | | SPI U-Boot and SU-Boot | | | | | | | | | | | | | | - Supports SD card image upgrade with SPI U-Boot and | | | | | | | | | | | | | | SU-Boot | | | | | | | | | | | | | | - USB U-Boot: image via TFTP and USB target | | | | | | | | | | | | | | (connected to PC) | | | | | | | | | | | | | | - SPI U-Boot: image via TFTP and USB Host | | | | | | | | | | | | | | (connected to USB Disk) | | | | | | | | | | | | | | - SU-Boot: image via TFTP and USB Host | | | | | | | | | | | | | | (connected to USB Disk) | | | | | | | | | | | | | | - Supports sparse image slices (Yocto will generate | | | | | | | | | | | | | | sparse image automatically). | | | | | | | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | Suspend to RAM (S3) Power State | Y | N/A | N/A | | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | Low Power Standby | N/A | Y | Y | | +--------------------+-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | OP-TEE | OP-TEE enabled | Y | Y | Y | | +--------------------+-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | WIFI | WIFI 6 & WIFI 6E | Y | Y | Y | wpa_supplicant 2.11 | | +-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | | Host AP mode using hostapd | Y | Y | Y | | +--------------------+-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ | Bluetooth | Supported | Y | Y | Y | | +--------------------+-----------------------------------------------------+---------+---------+---------+--------------------------------------------------------------------------------+ General Modules, Peripherals, and Interfaces Supported ====================================================== +-------------------------------------------------------------------------------------------------------------+ | General | +================================+============================================================================+ | Kernel | Kernel Version 5.15.140 | +--------------------------------+----------------------------------------------------------------------------+ | Yocto | Kirkstone: 4.0.17 | +--------------------------------+----------------------------------------------------------------------------+ | U-Boot | SPI U-Boot version: v1.1.1 | | | | | | USB SU-Boot version: v1.6 | | | | +--------------------------------+----------------------------------------------------------------------------+ | USB Tool | astra-update: 1.0.0 | +--------------------------------+----------------------------------------------------------------------------+ | OP-TEE | OP-TEE version: 4.0.0 | +--------------------------------+----------------------------------------------------------------------------+ | Gstreamer (GST) | GST version: 1.22.8 | +--------------------------------+----------------------------------------------------------------------------+ | ISP Firmware | version: 6.5.1 | +--------------------------------+----------------------------------------------------------------------------+ +-------------------------------------------------------------------------------------------------------------+ | Memory | +================================+========+==========+========================================================+ | Memory - DDR | SL1620 | DDR3 | 1GB 1866 Mbps | | | | +--------------------------------------------------------+ | | | | 2GB 1866 Mbps | | | | +--------------------------------------------------------+ | | | | 4GB 1866 Mbps | | | +----------+--------------------------------------------------------+ | | | DDR4 | 1GB 2133 Mbps | | | | +--------------------------------------------------------+ | | | | 2GB 2133 Mbps | | | | +--------------------------------------------------------+ | | | | 4GB 2133 Mbps | | | +----------+--------------------------------------------------------+ | | | DDR4x16 | 1GB 2133 Mbps | | | | +--------------------------------------------------------+ | | | | 2GB 2133 Mbps | | +--------+----------+--------------------------------------------------------+ | | SL1640 | DDR4 | 1GB 3200 Mbps | | | | +--------------------------------------------------------+ | | | | 2GB 2400 / 2666 / 3200 Mbps | | | | +--------------------------------------------------------+ | | | | 4GB 3200 Mbps | | | +----------+--------------------------------------------------------+ | | | DDRx16 | 1GB 3200 Mbps | | | | +--------------------------------------------------------+ | | | | 2GB 3200 Mbps | | | +----------+--------------------------------------------------------+ | | | LPDDR4 | 2GB 3733 Mbps | | | | +--------------------------------------------------------+ | | | | 3GB 3733 Mbps | | | | +--------------------------------------------------------+ | | | | 4GB 3733 Mbps | | | +----------+--------------------------------------------------------+ | | | LPDDR4x | 3733 Mbps | | | | +--------------------------------------------------------+ | | | | 3GB 3733 Mbps | | | | +--------------------------------------------------------+ | | | | 4GB 3733 Mbps | | +--------+----------+--------------------------------------------------------+ | | SL1680 | LPDDR4 | 2GB 3733 Mbps | | | | +--------------------------------------------------------+ | | | | 3GB 3733 Mbps | | | | +--------------------------------------------------------+ | | | | 4GB 3733 Mbps | | | +----------+--------------------------------------------------------+ | | | LPDDR4x | 2GB 3200 / 3733 Mbps | | | | +--------------------------------------------------------+ | | | | 3GB 3200 / 3733 Mbps | | | | +--------------------------------------------------------+ | | | | 4GB 3733 Mbps | +--------------------------------+--------+----------+--------------------------------------------------------+ | Memory - eMMC | up to 32GB | +--------------------------------+----------------------------------------------------------------------------+ +-------------------------------------------------------------------------------------------------------------+ | General Peripherals | +================================+============================================================================+ | Interrupt | GIC | +--------------------------------+----------------------------------------------------------------------------+ | Clock | Controls the system frequency and clock tree distribution | +--------------------------------+----------------------------------------------------------------------------+ | Timer | | +--------------------------------+----------------------------------------------------------------------------+ | GPIO | GPIO is initialized in earlier phase according to hardware design | +--------------------------------+----------------------------------------------------------------------------+ | SDMA | Conforms to the DMA engine framework | +--------------------------------+----------------------------------------------------------------------------+ | UART | | +--------------------------------+----------------------------------------------------------------------------+ | USB 2.0 (OTG) | | +--------------------------------+----------------------------------------------------------------------------+ | USB 3.0 (Host) | | +--------------------------------+----------------------------------------------------------------------------+ | I2C | | +--------------------------------+----------------------------------------------------------------------------+ | SPI | | +--------------------------------+----------------------------------------------------------------------------+ +-------------------------------------------------------------------------------------------------------------+ | Network | +================================+============================================================================+ | Ethernet | SL1620: 10 / 100 / 1000 Mbps | | | | | | SL1640: 10 / 100 Mbps | | | | | | SL1680: 10 /100 / 1000 Mbps | | | | +--------------------------------+----------------------------------------------------------------------------+ | Wireless Connectivity | Supports WIFI & BT | +--------------------------------+----------------------------------------------------------------------------+ +-------------------------------------------------------------------------------------------------------------+ | GPU and Display | +================================+============================================================================+ | GPU | * DDK 24.2\@6643903 | | | | | | * OpenGL ES 3.2 | | | | | | * Mesa 22.3.5 | | | | | | * libdrm 2.4.110 | | | | | | * Weston 10.0.2 | | | | +--------------------------------+----------------------------------------------------------------------------+ | Direct Rendering Manager (DRM) | | | | | | Display | | +--------------------------------+----------------------------------------------------------------------------+ | RGB Parallel Output | Supported on SL1620 | +--------------------------------+----------------------------------------------------------------------------+ | HDMI-TX | Supported on SL1620/SL1640/SL1680 | +--------------------------------+----------------------------------------------------------------------------+ | HDMI-RX | Supported on SL1680 | +--------------------------------+----------------------------------------------------------------------------+ | MIPI-DSI | SL1680/SL1640/SL1620. On SL1640 it needs to be enabled via DTS | +--------------------------------+----------------------------------------------------------------------------+ +-------------------------------------------------------------------------------------------------------------+ | Camera | +================================+============================================================================+ | MIPI-CSI | SL1680 | +--------------------------------+----------------------------------------------------------------------------+ | ISP | SL1680 | +--------------------------------+----------------------------------------------------------------------------+ +-------------------------------------------------------------------------------------------------------------+ | Audio Interfaces | +================================+============================================================================+ | PDM | SL1620 | +--------------------------------+----------------------------------------------------------------------------+ | SPDIF | None | +--------------------------------+----------------------------------------------------------------------------+ | I2S | SL1620, SL1640, SL1680 | +--------------------------------+----------------------------------------------------------------------------+ Supported Camera Modules ------------------------ ======= ======================================================================================= ============ ======================================= ============================ Sensor Module Interface Adapter Board Device Tree Overlay Required ======= ======================================================================================= ============ ======================================= ============================ IMX258 Synaptics IMX258 Camera Module MIPI-CSI 0 Synaptics SL1680 MIPI CSI Adaptor Board Yes IMX415 Synaptics IMX415 Camera Module MIPI-CSI 0 Synaptics SL1680 MIPI CSI Adaptor Board Yes OV5647 `Arducam 5MP OV5647 Camera Module `__ MIPI-CSI 0/1 None CSI0 - No CSI1 -Yes CSI0/CSI1 - Yes ======= ======================================================================================= ============ ======================================= ============================ Known Issues and Limitations ============================ .. note:: Versions of U-Boot included in the Astra SDK v0.9.0 release are not compatible with Astra SDK releases v1.0 or later. Please ensure that you are using `USB Tool v1.0 `__ or later when flashing using USB. Or U-Boot `v1.0.0 `__ or later when updating with internal SPI flash. See :ref:`flash_internal_spi` for instructions on updating the internal SPI flash. .. note:: U-Boot version v1.1.0 improves emmc flash times significantly. We recommend updating to U-Boot v1.1.0 to benefit from these improvements. .. note:: SD Boot with release v1.3 and later requires updating to U-Boot `v1.1.1 `__ or later. See :ref:`flash_internal_spi` for instructions on updating the internal SPI flash. .. note:: In Astra v1.3, the default display output for the SL1620 is set to HDMI via a DSI-to-HDMI conversion. Starting with Astra v1.4, the onboard DSI-to-HDMI converter for the SL1620 Rev D core module has been enabled. For older core modules, an external DSI-to-HDMI adapter board is required. The default display output can be switched to MIPI by following the instructions provided in the User Guides. :doc:`../subject/haier_panel_configuration` and :doc:`../subject/waveshare_dsi-configuration`. .. note:: In Astra v1.4, the default MIPI display on SL1680 was changed to the Waveshare 7" Panel. .. note:: In Astra v1.4, ISP IOMMU only supports the NV12 format. When using RGB888 format, set the v4l2src parameters ``extra-controls="c,mmu_enable=0"`` to disable IOMMU. .. note:: In Astra v1.5, the rootfs parition sizes increased to accommodate the extra packages in the OOBE images. This interferes with OTA since SWUpdate expects the rootfs partition size to be the same. To perform OTA on a system with v1.4 installed, please build an image using `v1.4's partition sizes `__. (See :doc:`../subject/emmc_layout_customization`) Known Issues ------------ +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | SL1620 | SL1640 | SL1680 | Module | ID | Summary | +=========+==========+==========+=====================+========+=====================================================================================+ | Y | N/A | N/A | Display | 34039 | TFT output gets muted if MIPI panel is not connected. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | Y | N/A | N/A | Linux Kernel | 29893 | Observed Horizontal Stride, whenever there is an object movement | | | | | | | | | | | | | | during USB Camera Test. | | | | | | | | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | Y | N/A | N/A | Chromium | 31605 | Chromium Web Browser window size and position on HDMI is no the same as TFT panel. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | Y | N/A | N/A | Audio | 32156 | Observed corrupted file when recording from DMIC with 32bit pcm for AAC and | | | | | | | | | | | | | | ffmpeg-mp2 formats. | | | | | | | | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | Y | N/A | N/A | Display | 32400 | Observed garbage on HDMI Output during suspend and resume. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | Y | N/A | N/A | USB U-Boot | 32904 | Not able to flash image with USB U-Boot using TFTP. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | Y | N/A | N/A | Graphics | 33037 | GFX Demo app UI goes to background when opened (OOBE image only). | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | Y | N/A | N/A | Chromium | 33038 | Observed colored dots while playing any content on HDMI. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | Y | N/A | N/A | OOBE Demo | 33048 | FingerPaint GFX Demo is not working (OOBE image only). | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | Y | N/A | N/A | Gstreamer Pipeline | 33062 | Video playback output is not scaled on TFT panel when using ``vximagesink`` | | | | | | | (X11 image only). | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | Y | N/A | N/A | Bluetooth | 33074 | Observed noise when playing sound through BT headphones while testing BT SCO. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | Y | Y | Y | Display (X11) | 33671 | Fail to run color conversion test cases after set Color Conver to BGRA & RGB. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | Y | N/A | N/A | Gstreamer Pipeline | 33728 | Observed Stutter while testing Multiple Decode testcase 9x320x180 | | | | | | | [Video file is 640x360@25] | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | Y | N/A | Y | QT Browser | 33750 | Video freezes when running WebRTC_audio-and-video Test with QT Browser. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | Y | N/A | N/A | Gstreamer Pipeline | 33728 | Observed Stutter while testing Multiple Decode testcase 2x1280x720 | | | | | | | [Video file is 720p30] | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | Y | N/A | N/A | OOBE | 33998 | No Wi-fi observed during browse to Wifi and Turn on Wifi search for SynaExplorer. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | Y | Y | Y | OOBE | 34015 | There is no "13.3 Waveshare Panel" option under "Display Config" dropdown in the | | | | | | | OOBE profile. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | Y | N/A | OOBE | 34030 | Video Mixer layout does not use the entire screen. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | Y | Y | Gstreamer Pipeline | 34026 | Error reported when testing FFMPEG using v4l2 codecs decode h265 stream to yuv420p. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | Y | N/A | Gstreamer Pipeline | 34034 | Video playback stutters when running Face Detection case | | | | | | | "Video-fitness.mp4 -- V4L2 -- Dump to file" | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | Y | N/A | OOBE | 34032 | No network with assigned IP when testing WiFi UI in OOBE | | | | | | | (WiFi protocol: WPA2 & IPv6) | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | Y | N/A | OOBE | 34033 | WiFi UI always shows "Password is incorrect" when connecting to WPA3 AP. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | Y | Y | Gstreamer Pipeline | 30385 | Last frame is retained after playback stopped when using KMS sink. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | Y | Y | Display | 30438 | Observed video shaking and horizontal lines during playback of some streams when | | | | | | | | | | | | | | using kmssink. | | | | | | | | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | Y | Y | Display | 30691 | Green flash occurs at the beginning of playback on some streams when using kmssink. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | Y | Y | NNStreamer | 31011 | Video freezes for 2 seconds during object detection using nnstreamer and an | | | | | | | | | | | | | | external USB camera. | | | | | | | | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | Y | N/A | OOBE | 32928 | OOBE image failed to enter standby when running ``echo mem > /sys/power/state``. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | Y | Y | Y | NNStreamer | 33030 | Failed to run NNStreamer Object Detection GPU test (X11 based images only). | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | Y | N/A | Display (X11) | 33603 | White rectangle observed around cursor during video playback. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | Y | N/A | Display (X11) | 33605 | Observed screen tearing during video playback and camera streaming. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | Y | N/A | SynAP | 33745 | SyNAP NNAPI offline testcase failed with latest models. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | Y | Y | WiFi | 33951 | Failed to connect to WAP3 AP when running the WiFi test. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | N/A | Y | OOBE | 34032 | No network with assigned IP when testing WiFi UI in OOBE | | | | | | | (WiFi protocol: WPA2 & IPv4) | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | N/A | Y | OOBE | 34027 | Captured video plays fast when doing test ISP camera application. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | N/A | Y | OOBE | 34029 | Reset button in ISP Camera application does not work. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | N/A | Y | Video Player Demo | 30437 | Observed video shaking when playing back 4 streams with V4L2 decoding in | | | | | | | | | | | | | | syna-video-player. | | | | | | | | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | Y | Y | Display | 31173 | No signal after hotplug from 4K TV to 2K monitor. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | N/A | Y | HDMI-RX | 31254 | Video color is much darker when switching resolution 4K30 to 1080P30. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | N/A | Y | Gstreamer Pipeline | 31554 | Video Stutter when testing Multi-AI configuration 4x1080p30 / 3x1080p30 + x1080p15 | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | N/A | Y | HDMI-RX | 31576 | HDMI-RX Video freezes or reports no output when switching resolution 4K60 RGB 8bit | | | | | | | to 1080P60 RGB 8bit. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | N/A | Y | HDMI-RX | 31622 | Last frame retained after playback is stopped when running 4K60 RGB -> 4K60 NV12 -> | | | | | | | | | | | | | | V4L2 Scaler -> 2K60 NV12 -> V4L2 H264 Encoder -> V4L2 H264 Decoder | | | | | | | | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | N/A | Y | Gstreamer Pipeline | 32532 | Video Stutters when testing RTSP Server. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | N/A | Y | Gstreamer Pipeline | 32544 | Video stutter observed when playing 4x 1080P RTSP IP camera streams. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | N/A | Y | ISP | 32959 | OV5647 image contains color imbalance (too much green). | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | N/A | Y | ISP | 32960 | Excessive noise is visible on screen when testing OV5647 with ports CSI-0 and CSI-1.| +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | Y | Y | Display | 33034 | Frame pushed to MAIN(stripes) only displayed on one quarter of the screen during | | | | | | | mode test with a 4K TV. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | Y | Y | N/A | Fastlogo | 33042 | Fastlogo not seen on Waveshare panel when switching DTBO. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | N/A | Y | HDMI-RX | 33066 | Observed video tearing when playing YouTube stream with HDMI-RX using X11. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | N/A | Y | Gstreamer Pipeline | 33076 | Camera stream is not smooth when streaming ISP camera on X11. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | N/A | Y | Gstreamer Pipeline | 33077 | AI pipelines cannot run on X11 due to missing extension. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | N/A | Y | Display (X11) | 33083 | Video tearing occurred when playing a local file stream with USB camera(720p/1080p).| | | | | | | | | | | | | | (X11 image only). | | | | | | | | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | N/A | Y | HDMI | 33085 | HDMI output audio channel mapping is incorrect when using QD980 as input set to | | | | | | | | | | | | | | 5.1/7.1ch 48khz. | | | | | | | | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | N/A | Y | Linux Kernel | 33325 | Reboot command fails and console reports | | | | | | | "fxl6408_i2c_read_le8 i2c read failed from addr 43" | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | N/A | Y | OOBE | 33670 | Getting Started Video Stream won't finish unless you move mouse after clicking | | | | | | | close. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | Y | Y | Suspend / Resume | 33696 | SL1680 uses more power in low power standby then SL1640. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | N/A | Y | Display (X11) | 33792 | Video freezes for 2 seconds when testing NNStreamer with NPU USB Camera stream. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | N/A | Y | Gstreamer Pipeline | 33994 | Video stutters when doing multiple decodes (4x1920x1080 [Video file is 1080p60]). | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+ | N/A | N/A | Y | HDMI-RX | 34008 | Audio glitch observed during testcase 4k30 RGB->1080p30Hz UYVY & | | | | | | | audio_48k_S16_LE_2 channel_alsasink. | +---------+----------+----------+---------------------+--------+-------------------------------------------------------------------------------------+