Forum Post: TLV320ADC3101, cannot see signal in GUI

Hi.

I've been doing something with tlv320adc3101evm-k.

Firstly, I wanted to see signal input/output at given GUI, but I cannot see it.

I could connect EVM to computer, write program to EEPROM, and change recording mode to use on-board microphone.

However, when I try to see signals by using AGC panel, I just can see change of AGC gain, but not the signal in the graph.

I attached a screenshot of current state.

Any advice will be helpful.

Thank you.

p.s.- I made W11 connected. Default state represented in manual is unconnected, but it cannot be connected to computer when W11 isn't connected.