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Milk-V Duo Milk-V-IO-Board User Guide
】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
Login via RNDIS using ssh:
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
