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Messages - Jan

#1
LPC9xx/LPC9xxx / No ICP-Reprogramming LPC932A1
January 12, 2005, 01:01:23 AM
I programmed a 89LPC932A1 processor with a modified Keil MCB900 eval board over ICP. After that I wanted erase all flash blocks, with the effect that only block 0 was erased. I experienced that with a blank check.
The result is: Only block 0 can be reprogrammed, all other blocks are not reprogrammable, that means, no further software-updates for these processor blocks are possible (big problem).

Did someone heard about such a problem, or can tell me, if this is a Flash Magic, ISP-ICP Bridge (I used prog90x.hex) or Philips problem?