Lpc2000

We experienced the same behavior when upgrading to 1.63 on the 2114.
Please let me know if you hear of a solution.
 
Thanks,
 
--rich

	-----Original Message-----
	From: tsvetanusunov [mailto:tusunov@...] 
	Sent: Friday, December 17, 2004 10:14 AM
	To: lpc2000@yahoogroups.com
	Subject: [lpc2000] LPC2214 possible bootloader rev. 1.63 problem
	
	
	
	Hi,
	
	we have production run of boards with LPC2214 and LPC2294, these
are 
	our LPC+external memory header boards and LPC+external 
	memory+ethernet boards.
	On about 20% of the boards Philips ISP utility fail to program
the 
	code on speed above 19200. Everything seems like baudrate
problem as 
	if 19200 or lower speed is used ISP programs everything just
fine.
	
	chip info is:
	
	LPC2294JBD144
	CD2664      03
	TS0434 A
	
	PART ID - 84016915
	boot loader ID - 1.63
	XTAL freq - 1 474 600 Hz
	
	I sent this info to Philips but they seems to not have time to
reply 
	(season Holidays are aproaching ;), so I wonder if anyone else
have 
	had the same problems? is there newer bootloader release which
to fix 
	these issues?
	
	
	Best regards
	Tsvetan
	---
	PCB prototypes for $26 at http://run.to/pcb 
	(http://www.olimex.com/pcb)
	PCB any volume assembly (http://www.olimex.com/pcb/protoa.html)
	Development boards for ARM, AVR, PIC, and MSP430  
	(http://www.olimex.com/dev)
	
	
	
	
	
	
	
	
	
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