TMDXEVM3730: SPI access and sample code?

Jeffrey Graham

Prodigy 170 points

Hello,

About to order the dev kit. Does it provide access to SPI, and is there example code showing usage (Linux)?

Thanks,

Jeff

over 15 years ago

0 Steve Kipisz over 15 years ago

TI__Genius 15510 points

The Linux kernel supports SPI. The touch screen on the board communicates over SPI so there is code that shows how to interface a touch screen via SPI.

Steve K.

0 Jeffrey Graham over 15 years ago in reply to Steve Kipisz

Prodigy 170 points

It looks like the Mistral daughter card (provides WiFi and Bluetooth) must be sacrificed/unplugged from P7 in order to use SPI (pins A10-A13) and the touchscreen at the same time?

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TMDXEVM3730: SPI access and sample code?