Lpc2000

--- In lpc2000@yahoogroups.com, "Milos Prokic" <mproki@m...> wrote:
> Hi everyone,
> 
> I'm using LPC2106. I want to implement an application using UART1, 
and my
> question is whether the UART1 requires me to select all of 8 pins 
through
> pin select block, or I can just select the TX, RX, RTS and CTS 
leaving DSR,
> DTR, DCD and RI for GPIO.
> 
> Thanks a million,
> 
> m.
> 
> 
> 
> [Non-text portions of this message have been removed

I'm using an LPC2129 and have not had any problems using just the 
same four pins for uart1 that you are asking about.  Moreover, I'm 
also using two of the 8 uart1 pins as external interrupts so I should 
think that you won't encounter any problems with using the remaining 
pins as GPIO.
Regards,
-mel