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： ESP32-S3 LCD Driver Board RGB/SPI N8R8 For 2.1/2.8/4inch Captive TouchScreen Display Round X1002 Raspberry Pi 5 PCIe to M.2 NVMe SSD Adapter Board HAT Pi5 2280 Horizontal Drag Instructions Arduino Thermal imaging camera ESP32-S3 GEEK Electronic EYE 0.71 inch Round LCD Display Screen For Arduino Raspberry Pi ESP32 Pico STM32 Raspberry Pi Pico 2 RP2350 0.85 inch LCD Display mini Development Board 0.85inch Screen RGB LED/SD Slot /QMI8658 Gyroscope Sensor Raspberry Pi 5 inch DSI MIPI LCD TouchScreen Display 7inch 720x1280 For Luckfox Lyra RK3506/ESP32-P4/Luckfox Omni3576 Servo Raspberry Pi 5 / 4B UPS With PD Trigger Activation Uninterruptible Power Bank Supply 9600mAh 5V/5A 25W Also For Phone/Mini Computer PC X1203 Raspberry Pi 5 UPS Board Uninterruptible Power Supply For Li-Battery (NOT includ) Refractive Prism Raspberry Pi 7inch DSI Round Rotary LCD touch screen 1.28inch 1.6inch 2.1inch Knob central control lighting LCD Raspberry Pi 5 ESP32 desktop trinket EVAL-ADXL354CZ EVAL BOARD Raspberry Pi Buzzer RP2350B-MINI-A picotool Tutorial Raspberry Pi 5 PWM Fan

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