Hi guys,
Someone are having issues to write into EEPROM Atmel 24C02 ?
Im trying, VVDI Prog read perfect, but to write give me error.
VVDI PROG try to erase and fail.
I was reading and does eeproms have write protection, when is not connected to ground (gnd), if EEPROM are connected to VCC have write protect.
So, there is some way to write into this eeprom?
OBS: I have tried with many voltages.. from 3.0 to 5.0v and nothing.
HEre a link from this eeprom datasheet..
http://www.atmel.com/Images/doc0180.pdf
And the write protected info
"WRITE PROTECT (WP):
The AT24C01A/02/04/08A/16A has a Write Protect pin that
provides hardware data protection. The Write Protect pin allows normal Read/Write
operations when connected to ground (GND).
When the Write Protect pin is connected
to VCC, the write protection feature is enabled and operates as shown in Table 2."
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