Lpc2000

I am facing problems with 16C554 interfaced to LPC2294.
16C554 initialised to baudrate of 4800.
Getting Chip Selects, getting WR signal but serial data not getting 
out from Transmit pins. Can you suggest any solution ?
 
Thanks

Abhijit Gajare

--- In lpc2000@yahoogroups.com, "Curt Powell" <curt.powell@s...> 
wrote:
>
> Jeff,
> 
> I searched the philips website but didn't get any hits on that 
part #.  I
> did find the SC28C94.  Is that the one you're using?
> 
> Curt
> 
> -----Original Message-----
> From: Lowry, Jeff [mailto:jlowry@s...] 
> Sent: Tuesday, April 12, 2005 6:57 AM
> To: lpc2000@yahoogroups.com
> Subject: RE: [lpc2000] ARM7+4UART+FLAHS?
> 
> 
> I'm using the philips 16C554DBIA.  Still in prototyping but so far 
so good.
> 
> 	-----Original Message-----
> 	From: Anton Erasmus [mailto:antone@s...] 
> 	Sent: Tuesday, April 12, 2005 9:58 AM
> 	To: lpc2000@yahoogroups.com
> 	Subject: RE: [lpc2000] ARM7+4UART+FLAHS?
> 	
> 	
> 	On 12 Apr 2005 at 9:37, Lowry, Jeff wrote:
> 	
> 	> 
> 	> There may be but my current project uses a Philips 2131 
with an
> 	> external quad uart.
> 	
> 	Which external quad UART ? I have had issues with the Texas
> Instruments
> 	TL16C754BPN connected to an LPC2292.
> 	
> 	Regards
> 	   Anton Erasmus
> 	
> 	
> 	>  -----Original Message-----
> 	>  From: James Dabbs [mailto:jdabbs@t...] 
> 	>  Sent: Tuesday, April 12, 2005 9:34 AM
> 	>  To: lpc2000@yahoogroups.com
> 	>  Subject: [lpc2000] ARM7+4UART+FLAHS?
> 	> 
> 	> 
> 	>  Is there a FLASH ARM7 uC that has 4 UARTS in it?
> 	> 
> 	> 
> 	> 
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