Release Notes

v1.0.3 release note

Release date: 2024-6-19

Major Updates

• Support for codec chip es8316 on Linux 6.1
• u-boot supporting SPI drivers
• [BPI-F3] Supporting fan cooling function
• [Muse Pi] Supporting MIPI-CSI Sensor
• [Muse Book] Supporting logo display during u-boot phase
• [Muse Book] Updating production testing tools
• [Muse Box] Supporting sound card headset and Mic detection function
• [Muse Box] Supporting DP display function (Note: Not supporting hot swapping)
• Fixed the issue of not waking up after long-term sleep
• Fixed the low-probability issue of sound card creation failure
• Fixed the low-probability issue of i2c communication timeout
• Fixed the issue of pcie 2 lane not adaptively supporting 1 lane
• Fixed the low-probability CRC error issue of SDIO WiFi under low temperature
• [Muse Book] Fixed the issue of not being able to obtain the display EDID

v1.0 release note

Release date: 2024-5-30

Features

Main components

• OpenSBI 1.3
• U-Boot 2022.10
• Linux 6.1
• buildroot 2023.02.9
• onnxruntime 1.15.1
• img-gpu-powervr 23.2: GPU DDK
• mesa3d 22.3.5
• QT 5.15 (with GPU enabled)
• k1x-vpu-firmware: Video Process Unit firmware
• k1x-vpu-test: Video Process Unit test program
• k1x-jpu: JPEG Process Unit API
• k1x-cam: CMOS Sensor and ISP API
• mpp: Media Process Platform
• FFmpeg 4.4.4 (with Hardware Accelerated)
• GStreamer 1.22.8 (with Hardware Accelerated)
• v2d-test: 2D Unit test program
• factorytest: factory test app

Main drivers

System

• clk
• pinctrl
• timer
• watchdog
• RTC
• DMA
• msgbox
• spinlock
• TCM

Interface

• USB 2.0/3.0
• PCIe 2.1
• UART
• I2C
• SPI
• PWM
• CAN

Storage

• MMC (sdcard/eMMC/SDIO)
• SPI NOR
• NVMe SSD

Network

• GMAC
• WiFi
• BT

Display

• DPU
• GPU
• MIPI DSI
• HDMI 1.4

Media

• VPU
• JPU
• V2D
• V4L2
• CMOS Sensor
• ISP
• I2S
• HDMI Audio

Power

• cpufreq
• thermal
• PMIC

Crypto

• AES

Know issue

• Suspend to ram is not ready