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Write failled on e2p 93c56
Posted by: daredevil3 ()
Date: October 12, 2014 01:02PM

Hy, I have build spi programmer Lanconcelli with software Ponyprog.

I read and write ok eeprom 24cxx but when I write Atmel 93c56 it failled,


I WRITE:

0000 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50

I READ:

0000 42 44 46 48 4C 4C 4E 50 54 58 5C 58 5C 5C 5E 60



Why?

thank you

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Re: Write failled on e2p 93c56
Posted by: daredevil3 ()
Date: October 12, 2014 06:21PM

My problem was adapter sop8 to soic 8.
I have solder directly on pin and now I read and write perfectly.

Best regard.

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