Milk-V Duo S RISC-V and ARM switching

The large core of DuoS can choose to use RISC-V or ARM processor, which can be set through the switch on the board. If you find that DuoS cannot start normally during use, please first check whether the switch is consistent with the firmware used.

If the debug serial port is connected, you can see in the first line of the boot log that starting with C means starting from the RISC-V core, and starting with B means starting from the ARM core.

[] RISC-V:

C.SCS/0/0.C.SCS/0/0.WD.URPL.USBI.USBW

[] ARM:

B.SCS/0/0.WD.URPL.B.SCS/0/0.WD.URPL.USBI.USBW

TAG： Raspberry Pi 5 JETSON-IO-BASE-A ESP32-S3 Smart 86 Box Development Board with 4 inch 480x480 Display Touch Screen For AI and DeepSeek Raspberry Pi MLX90641 Spotpear Milk-V Duo S eMMC version firmware burning Milk V Luckfox Pico Arduino MLX90640 MEGA2560 R3 RS485 TO ETH (B) Connect Alibaba Cloud And EMQX Raspberry Pi Pico 7inch DVI LCD PCB800099 Secondary Screen Raspberry Pi 7 inch DSI MIPI LCD TouchScreen Display 7inch 720x1280 For Luckfox Lyra RK3506/ESP32-P4/Luckfox Omni3576 Raspberry Pi 5 ESP32 Mini TV Programmable Magnetic Encoder ESP32 S3 Development Board 1.5 inch Round Rotary OLED TouchScreen Smart Knob Display 1.5inch Display 466x466 LVGL for Arduino Raspberry Pi 5 Sound Card

Milk-V Duo S 512MB SG2000 RISC V Linux Board Top-Version-Milk-V-Duo Option WiFi / EMMC-8G / POE

TAG： Spotpear Pan-Tilt Kit Raspberry Pi 5 Silver-Shadow Case Raspberry Pi 5 Raspberry Pi Pico ST7789 EVAL-ADXL354CZ EVAL BOARD MiniPCIe Interface 2 CH CAN Card Multiple Protection Circuits Raspberry Pi OS Jetson Nano Windows Jetson Nano 3G module Raspberry Pi Real time clock WiFi Wireless ESP32 DDSM Motor Driver Direct Drive Servo Hub Motors Raspberry Pi Raspberry Pi AF Camera ESP32 1.51inch transparent OLED display Screen Car Desktop trinket Mini TV LVGL Raspberry Pi 3G 4G LTE Mini PCIe Samsung ARTIK Rock64 Asus Tinker Latte Panda ESP32 C6 1.47 inch LCD Display Screen WiFi6 BLE5 ST7789 Raspberry Pi 5 Original FFC Cable Raspberry Pi Pico 2 P2350-Plus Smart Car Kit PicoGo2 Autonomous Driving Learning Car ESP32 S3 Wio-SX1262 LoRa SeeedStudio XIAO 25mm Telephoto CS Lens Raspberry Pi High Quality Camera Global Shutter Camera ESP32 1.9inch LCD Raspberry Pi 5 Fan