Tool Link
https://github.com/kilmu1337/DMA-DNA-ID
Step
1, Download "DMA-DNA-ID" on second pc(radar pc) then Extract the downloaded file. After extraction, there will be three subdirectories: DNA_ID, ch347 driver needed, rs232 driver needed.
2, Insert the DMA card into the PCIe slot of the main pc(game pc). Power on the main pc to supply power to the card. Note that for cards with a switch, the switch must be turned on.
3, Use a USB-type C cable to connect the jtag port of the DMA card to the second pc. (Generally, the port close to the motherboard, near the gold fingers, is the jtag port.)
4, First, click on the rs232 driver needed folder and double-click to open zadig-2.5.exe. Then, select Options -> List All Devices, and open the dropdown menu below to view its contents. At this point, there are a few possible situations:
- [1] First situation: If Quad RS232-HS(Interface 0) appears in the dropdown menu, select it and click Install Driver or Replace Driver. Note that you must select "Interface 0" and avoid selecting the wrong one.
After the driver installation is complete, go to the DNA_ID folder and double-click the ####RS232_35T_DNA####.bat script. A window will pop up showing DNA=xxxxxxxxxxx(0xxxxxxxxxxxx). The string after 0x in the parentheses is the DNA ID of your DMA board.
- [2] Second situation: If Single RS232-HS appears in the dropdown menu, select it and click Install Driver or Replace Driver.
After the driver installation is complete, go to the DNA_ID folder and double-click the ####RS232_75T_DNA####.bat script. A window will pop up showing DNA=xxxxxxxxxxx(0xxxxxxxxxxxx). The string after 0x in the parentheses is the DNA ID of your DMA board.
- [3] Third situation: If USB To UART+JTAG(Interface 0) appears in the dropdown menu.
In this situation, you need to close zadig-2.5.exe, go back to the ch347 driver needed directory, then double-click SETUP.EXE in the CH341PAR folder and click install to complete the installation of the programming port driver.
After the driver installation is complete:
If you are using the 75T DMA card, go to the DNA_ID folder and double-click the #####CH347_75T_DNA####.bat script. A window will pop up showing DNA=xxxxxxxxxxx(0xxxxxxxxxxxx). The string after 0x in the parentheses is the DNA ID of your DMA board.
If you are using the 35T DMA board, go to the DNA_ID folder and double-click the #####CH347_35T_DNA####.bat script. A window will pop up showing DNA=xxxxxxxxxxx(0xxxxxxxxxxxx). The string after 0x in the parentheses is the DNA ID of your DMA board.