Yahoo Groups archive

Lpc2000

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

Message

Re: LPC2214 possible bootloader rev. 1.63 problem

2004-12-17 by acetoel

My chip says

LPC2214FBD144
CD2662  10
TSD435 A

Are this chips loaded with bootloader 1.63?

Thanks
Ezequiel


--- In lpc2000@yahoogroups.com, "tsvetanusunov" <tusunov@m...> wrote:
> 
> 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)

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.