TX1 serial communication

Recently I was doing JTX1 and stm32 microcontroller communication. I can think of is: USB to serial port, or directly connected to the serial 32, or SPI, I2C, I do not know how to do. Thanks in advance

It’s due to microcontroller you choose. Generally I2C is more simple and convenient.

Thank you for the method, I would like to use tx1 I2C to the MCU to send some data, I use c ++, do you have some samples on tx1 for my reference. I have been wasting a lot of time in the data transmission, any help, thanks thanks

Hi zhihao,

This seems not a jetson specific question. Could you take a look at https://www.kernel.org/doc/Documentation/i2c/dev-interface ?

Awesome, you are responsible, thank you for your helping