Milkvduo-sg2002 Part 2 Connecting the baseboard and starting up

damiaa

Milkvduo-sg2002 Part 2 Connecting the baseboard and starting up [Copy link]

 

Milkvduo-sg2002 Part 2: Connecting the baseboard and starting the machine

Look at the picture, it's very small! This picture has a base plate, and this article discusses the situation with a base plate

It is said to use a53 chip, memory 256M ddr3

It is said to use a53 chip and 256M DDR memory

Preparation:

1. Burn TF card: Download the following img file and burn it into the TF card, then insert it into the card slot
   
2. Plug the bottom board USB port into the computer, or directly into a 5V power source and ethernet.
3. Plug the USB-TTL board into the 4-core RX TX GND
   board of the baseboard and the serial port 0 is:

   Milk-V Dou	<--->	USB to TTL
   TX (pin 16)	<--->	White wire
   RX (pin 17)	<--->	Green wire
   GND (pin 18)	<--->	Black wire
   The bottom plate is attached to

   
   4, boot up
   
4. You can use ifconfig to check whether the Ethernet is connected. If it is connected, you can use ssh to log in remotely.
   
   
5. You can also use scp to copy files, but you must exit the above cmd and re-enter

Other operations will be tried later. Thank you

LitchiCheng

What is the price of the baseboard? I bought the DUO small board at an early bird price, which is very cheap.

damiaa

LitchiCheng posted on 2024-1-24 10:41 What is the price of the baseboard? The DUO small board is very early and I bought it at an early bird price. It's very cheap.

There are many things drawn on this baseboard, but there are no soldered components, only the Ethernet connector and the USB expansion chip.

This board has a physical Ethernet phy chip

damiaa

Buy 29 yuan

damiaa

Motherboard Schematic

duo-schematic-v1.1.pdf (456.22 KB, downloads: 3)

2024-2-23 12:14 上传

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Floor Schematic

duo_iob_v1.11.pdf (1.05 MB, downloads: 3)

2024-2-23 12:14 上传

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