looking in the source of the driver found this.
if ((up->rs485.flags & SER_RS485_ENABLED) &&
!(up->rs485.flags & SER_RS485_RX_DURING_TX))
serial_omap_stop_rx(port);
suppose that i need to set this flag.
SER_RS485_RX_DURING_TX
This is done in the .dts file or in runtime?
Thanks,
Pablo
El
Hi,
I'm using omap serial driver to do some rs485 writing and reading. The rts
gpio is toggling correctly and the RE pin is grounded, so rx is always
enabled.
Have done test with other rs485 board and it can write and read.
The issue is that the uart is not receiving what it has wrote, so
