How can I use SPI1 (l4t-r32.5)

Robotics & Edge Computing Jetson & Embedded Systems Jetson Nano
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1

Hi!

I’d like to use the internal spi0.0 engine (Pins: 95, 93, 91, 89)

What can I do?

Thank you in adcance!

Lorant

3

Have a reference to below link, also you can have a search this forum for the relative topic for reference.

4

I tried to use the jetson-io.py but:

FATAL ERROR!
No board data found!

Could you share me a working solution

5

Check this

https://docs.nvidia.com/jetson/l4t/index.html#page/Tegra%20Linux%20Driver%20Package%20Development%20Guide/hw_setup_jetson_io.html