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Messages - Gonzo75

#1
LPC2xxx / Re: Olimex LPC-H2294 (Rev.A) Issues
April 28, 2008, 04:21:37 PM
I get the "failed to Autobaud" message so I can't even get a device signature.  Strange thing is, I found a work around which is to connect the "virgin" board to my terminal program (Putty).  Boot the board, flip the ISP dip switch on the board, then hit reset.  After this, I am able to communicate to my board via Flash Magic.  Prior to the Rev. A boards, I was able to just flip the ISP Dip switch and use the Phillips Flash Utility without any issues.  I was just wondering if anyone else is using the Rev. A version of the Olimex LPC-H2294 board and seen the same issue?
#2
LPC2xxx / Olimex LPC-H2294 (Rev.A) Issues
April 25, 2008, 04:25:34 PM
Hi,

I am having a difficult time getting my Olimex LPC-H2294 Rev.A board being recognized by the Flash Magic utility.  I used to use the Phillips Flash utility with my original Olimex LPC-H2294 board (not the newer Rev.A which I received today) without any issues.  I tried the Rev.A board on the Phillips Flash utility without any success...more specifically, the board is not recognized or cannot be found (Read Device ID doesn't work).

I have a .hex file that I am trying to upload to the flash.  The only way I can get this to work is to open HyperTerminal, reset my board, turn on the ICSP dip switch, reset the board, quit HyperTerminal, then start the Flash Magic utility.  Although I am able to flash my code, the "Read Device Signature" function still does not work.

I believe I am missing something here.  Any help on how to get the Rev.A version of the Olimex LPC-H2294 would be appreciated.

Thanks in advance!