tree 43a5748d157962c28ac47e75fd1f5515e0bf9713
parent 32309f812469c59f6aa639236468aeb3d2a28036
author Federico Di Gregorio <fog@dndg.it> 1729171683 +0200
committer Anas Nashif <anas.nashif@intel.com> 1732136393 -0500

boards: opta: RS485 support

This set of changes enables the RS485 hardware connected to usart3 and
provides some overlays that allow for easily running the modbus
rtu_client and rtu_server samples on Opta.

Signed-off-by: Federico Di Gregorio <fog@dndg.it>