problem with reading MAC ADDRESS from EEPROM using SAMR21

Discussions around product based on ARM Cortex M0+ core.

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sandeep
Posts: 13
Joined: Tue Aug 18, 2015 12:49 pm

problem with reading MAC ADDRESS from EEPROM using SAMR21

Mon Sep 28, 2015 7:09 am

HI guys i am trying to read the MAC address from external eeprom chip AT24MAC402 from ATMEL by using SAMR21 in I2C mode but i was getting garbage values but i was getting the correct MAC ADDRESS by following the same process by using ARDUINO UNO but coming to the same in SAMR21 i was getting garbage values please any one suggest me what to do......thanking you......

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