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.

10 months ago

0 Camilo Garcia Trujillo 10 months ago

TI__Expert 5035 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 9 months ago in reply to Camilo Garcia Trujillo

Prodigy 60 points

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

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AFE7950EVM: SPI not working message in log console