Anlog Discovery 2

[Leo_W]

Hi，Digilent！

I have a damaged AD2 that cannot output the power. When I set it to 5V output, I can only measure about 0.16V. May I ask which device may have a problem. I also have an AD2 that can be used normally, so I can compare the test, please tell me about the device that might occur. Thank you very much.

[Leo_W]

The device on the AD2 board has no number. I cannot correspond to the schematic diagram. I may only be eliminated by one by one

[attila]

Hi @Leo_W

On AD2 the user supplies are on the right side of the board on the top and bottom.
https://digilent.com/reference/test-and-measurement/analog-discovery-2/hardware-design-guide#user_voltage_supplies
The L8 is next to the FPGA and L9 closed to the right-bottom corner.