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Question asked by
on Dec 1, 2005
on Dec 1, 2005 by 16696
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Dec 1, 2005 11:32 AM
I need help in programming the above mentioned chip. I use DataBlaze & Indart stx for programming. I want to work with crystall oscillator 8mhz installed between osc1 & osc2.
For the first programming i connect pin9 of ICP connector to osc1 with crystall uninstalled. I choose option byte oscillator resonator.
The programming is succesfull.
After programming i install the crystall & disconnect pin9. The aplication works well.
The one of the next programmings result in communication error.
The problem is that i can't overcome the comunication error:
Not with Ignore Option bytes not with Useoption bytes,
not with returning to the connection of first programming.
I have already three cards corrupted this way. It seems as if micro is dammaged. Can somebody halp me to "repair"it.
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