Milk-V Duo IO Board IOB Expansion Module Milk V Duo Linux Board Tutorial Information User Guide Wiki Program Code User Guide Spotpear

】Schematic diagram

】Introduction

[] The Duo USB&Ethernet IOB expands the Milk-V Duo with 4 USB, 1 RJ45 network port, 1 serial port pinout, and 1 Type-C power input connector.

[] This expansion board can improve the development efficiency of Duo and facilitate developers to access commonly used USB peripherals and Ethernet.

】Introduction

[] 4x USB

[] 1x 100Mbps RJ45

[] 1x Serial port pinout

[] 1x Type-C power input connector

】Instructions for use

[] Before using it, please make sure you are using the latest image.

Root password: milkv

ssh root@192.168.42.1

If you want to disable LED blinking:

mv /mnt/system/blink.sh /mnt/system/blink. sh_backup && sync

then reboot the board

】Use the IO-Board

[] Note that when using the IO-Board, the USB network (RNDIS) is not available, Please use the Ethernet interface on the IO-Board

Enable the 4 USB ports on the IO-Board:

rm /mnt/system/usb.sh

ln -s /mnt/system/usb-host.sh /mnt/system/usb.sh

sync

then reboot the board

Restore the USB network (RNDIS) when the IO-Board is not used

rm /mnt/system/usb.sh

ln -s /mnt/system/usb-rndis.sh /mnt/system/usb.sh

sync

then reboot the board

To：

Dear Customers, There may be a lag of several hours before we could process your order, depending on the time difference between your location and ours. Sincerely hoping your understanding!

Email(support)

services01@spotpear.com

TAG： JLINK OB Raspberry pi Pico development board RP2040 Core A Based On Official RP2040 Dual Core Processor Raspberry Pi 10.1 inch QLED Quantum Dot Display 1280x720 Capacitive Touchscreen For Computer PC/Jetson/Game Raspberry Pi 5 PCIe to M.2 5G/4G/3G HAT With RM520N-GL ESP32 Thermal imaging UART To CAN Mini AV to TTL Raspberry Pi PICO ESP32-S3 0.85inch LCD SpotPear Raspberry Pi Pico 1024×600 Raspberry Pi Pico 2 RP2350 USB A Development Board RP2350A Raspberry Pi Camera 8MP IMX415 also For Luckfox-Omni3576 RK3576 Raspberry Pi 21.5 inch Type C/HDMI Display Screen 1920x1080 Computer PC Phone Xbox/PS4/Switch Luckfox Pico Max Raspberry Pi LCD Capacitive TouchScreen Display HDMI 6.25inch 720x1560 Allwinner Raspberry Pi 5 PCIe to M.2 NVMe SSD Adapter Board HAT Pi5-PCIe-MPS2242-2230-Board NVIDIA-acess User Guide ESP32 C3 LCD

Milk-V Duo Milk-V-IO-Board User Guide

To：

Email(support)

Milk-V Duo IO Board IOB Expansion Module for Milk V Duo Linux Board with RJ45 Ethernet USB HUB