Thank you Mark,
My WR is hard low. So it may not trouble xmega. But still I feel putting some series resistors as suggested by Meister is good idea.
Because if LCD micro goes hang, then it may output sometimes...
Can you please elaborate about virtual port ? some example ?
I am acquainted with BASCOM8051 but avr is new terrain.
I found a level translator MC74LCX07DG. six in one. and cheap.
Best Regards,
Devidas
↧