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Problem in communicating with AT88SC0104C (Crypto Memory).

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vikrant

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crytpo at88sc0104c address

hi all,

i have interfaced p89v51rd2 microcontroller with AT88SC0104C but the device is not responding ACK for 1st Write operation.

I m using i2c (synchronou) protocol and trying to Read Config Zone.

I checked RST,CLK,IO and GND pins are properly connected and i m sending the Startup Sequence as mentioned in datasheet.

if any one have the code related to that plz forward me.
 

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