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ND+2 I2C with AT24C08D EEPROM

Netduino Plus 2 eeprom AT24C08D I2C Device address word address

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#1 backseatdriver


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Posted 07 February 2015 - 04:09 PM


I want to use an Atmel AT24C08D I2C serial 8k x 8 EEPROM with my ND+2.

With this chip, bits 1 and 2 of the I2C device address byte are used as the two most significant bits(A9 and A8) of the memory word address.

I've searched the forum and the internet and haven't found any information on how to handle this.  Is there a way to manipulate the read only I2CDevice.Address using Reflection or some other method?


#2 backseatdriver


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Posted 02 March 2015 - 02:49 AM

No luv from the nd+ team on this one?


So, fyi... I'm treating the chip as 4 individual, 256 byte eeproms with some extra code to deal with crossing boundary.  Not a perfect solution but at least the chip's useful for something. 

Also tagged with one or more of these keywords: Netduino Plus 2, eeprom, AT24C08D, I2C, Device address, word address

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