Author Topic: LPC 2138 won't verify  (Read 4071 times)

jfw1102

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LPC 2138 won't verify
« on: August 02, 2011, 12:51:24 pm »
I am programming on an MCB 2130 LPC 2138. The first time it flashed and the program ran. Subsequent attempts to flash come up with an error verifying. It seems like nothing is being written or erased from the flash. I have the jumpers arranged correctly. Is there something on the board that is preventing writing? I can look at the memory through Flash Magic.

Any help would be appreciated.

Forrest

jfw1102

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Re: LPC 2138 won't verify
« Reply #1 on: August 02, 2011, 01:25:55 pm »
Putting 900 into the oscillator allowed the program to be verified.