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Lpc2000

Index last updated: 2026-04-28 23:31 UTC

Message

Re: UART 0 problem in LPC2106

2005-02-08 by Gus

Srinivas,

Like I told you on chat! you have many things that can go wrong.

1) freq. multiplier/divider
2) power enable fro UART
3) pin configuration
4) your printf may not be using the UART at all
5) the baud rate registers
6) UART0 or UART1

You can post your code and someone will take a look at it if you 
want. or you can start with someone's code.

What board are you using?

Gus

--- In lpc2000@yahoogroups.com, Srinivasa Reddy Mannem 
<mannem_sri@y...> wrote:
> Hi,
>  
> I am working LPC2106 target board.
>  
> I am trying to write some data to hyper terminal using serial port 
( UART 0 ).
>  
> But i couldn't get that.
>  
> The crystal frequency of the board what i am using is 10MHz. And i 
set the baud rate as 9600.
>  
> To trace that i have included some printf statements in between my 
program.
>  
> I am getting those printf messages without any fail.
>  
> Then why i am not getting any charecter in hyper terminal window. 
>  
> Please go through the attached hello.c program and let me know 
where i am doing mistake.
>  
> Looking forward to hear from you.
>  
> Regards,
> -Srinivas.
>  
>  
> 
> 
> 		
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