UART in /dev/tty???

Autonomous Machines Jetson & Embedded Systems Jetson TK1
1

hi, on expansion J3A2 port we have two uarts pins 41,44 and pins 65,68 . anybody know which /dev/tty??? is assigned to this?

2

it’s one of ttyTHS0-2

3

thanks a lot!

4

Hi there,

I am having grave difficulties getting the Jetson to communicate to an Arduino via UART connections. Is there any documentation, sample code someone can share?

Thanks heaps.

5

bigdeli, have you taken a look at the Jetson eLinux wiki? [url]http://elinux.org/Jetson/Tutorials/Connect_To_Arduino[/url]

6

The tutorial is using USB on Jetson side as the hardware, not UART.

7

me too ~:"