Hi, i found that this is already a very old thread.
But anyway, still hope there got person will reply here.
I have already read through the nigel tutorial,
But maybe i am not good in english understanding, there is some confusing for me.
For me, i am going to build a similar project,
use the PC interface with the RF module and send data to the MCU side.
from the conversation above,
u guys say there is no good to using USART port to interface with RF module.
I not really understand why?
So, beside USART port, i can simply use other IO port to interface with my RF module?