hi, I am only new to this programmer pcfprog. I would like to read key info.
my settings are erom 8192 eeprom 1024 boot 41/61.
bottom right hand corner I am getting boot fail.
can someone please help me and tell me what i am doing wrong.
Astra pcf7941 how to read with pcfprog
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carnostics
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Re: Astra pcf7941 how to read with pcfprog
possible causes -
1) wrong connection (take attention on yellow and green wires! In some 3rd party manuals yellow is green and green is yellow for PCFprog,
2) wrong chip type - go to menu, boot -> choose correct one
3) battery is removed from key?
4) some chips like PCF7941 need a very little power, so sometimes EMI field around PC is enough to power them on. Solution - try to short coil, place 10k...100k resistor on power wires etc...
1) wrong connection (take attention on yellow and green wires! In some 3rd party manuals yellow is green and green is yellow for PCFprog,
2) wrong chip type - go to menu, boot -> choose correct one
3) battery is removed from key?
4) some chips like PCF7941 need a very little power, so sometimes EMI field around PC is enough to power them on. Solution - try to short coil, place 10k...100k resistor on power wires etc...
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skematix
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Re: Astra pcf7941 how to read with pcfprog
boot fail = no connection or wrong connection
boot failed = device cannot boot board (such as 41 from IYZC01C)
boot failed = device cannot boot board (such as 41 from IYZC01C)
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