AFE7950EVM: SPI not working message in log console

Ajay t j

Part Number: AFE7950EVM

Tool/software:

We tried configuring evm board through AFE79xx (latte-gui) using usb. It is showing spi not working in the log(console). Device initialize and setup is successful.

1 month ago

0 Camilo Garcia Trujillo 1 month ago

TI__Expert 4805 points

Hi Ajay,

Could you please share the results on the log window from running setup.py and devInit.py?

When you get to that step, do you see D3 LESD on the AFE7950EVM light up?

Best,

Camilo

+1 Ajay t j 28 days ago in reply to Camilo Garcia Trujillo

Prodigy 20 points

The problem was with our power supply. Sometimes the spi is configuring the AFE chip.

Because of the holidays, TI E2E™ design support forum responses will be delayed from Dec. 25 through Jan. 2. Thank you for your patience.

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AFE7950EVM: SPI not working message in log console