I cannot toggle the RTS pins on a SH4.
The serial driver I am using is loaded via:
devc-sersci -b2400 -u 2 -h -f -c33333333/16 sh7760scif2
I have been trying the QNX example
qnx.com/developers/docs/mome … evctl.html
but no success to toggle the RTS line.
Sending/receiving chars works fine.
Anyone ever used RTS with the devc-sersci driver?