Quantcast
Channel: Forums - Recent Threads
Viewing all articles
Browse latest Browse all 262198

Linux/AM3358: RS485 connection error

$
0
0

Part Number:AM3358

Tool/software: Linux

Problem summary:

am335x: E18 uart0_ctsn/gpio1_8 wired by mistake to RS485 ISO3082DW DE (data enable).

E17 uart0_rtsn/gpio1_9 should have been wired to RS485 ISO3082 DE.

Is it possible to do something in the am33xx.dtsi file or other files in order to compensate for this mistake.

Simply trying to make the cts a rts on the am335x.

E17 is connected to GND. 

Thanks for any support on this issue.

Steve

  


Viewing all articles
Browse latest Browse all 262198

Trending Articles