After configuring SPI, SPI cannot be used. MISO and MOSI are connected together

Robotics & Edge Computing Jetson & Embedded Systems Jetson Nano
6

Sorry that I shared the wrong instruction for SPI…, which is for CAN bus.

Please refer to the following thread about the loopback test for SPI on Jetson Nano devkit.
Jetson Nano SPI Bus Not Working - #10 by KevinFFF