[MinnowBoard] Purpose of EEPROM

Grigory V. Korotov grinux at mail.ru
Thu Aug 13 04:43:22 UTC 2015


Hi. This is SPD. It don't need to be programmed. All necessary parameters hardcoded in firmware.  



> 13 авг. 2015 г., в 1:41, David Scully <dscully at sbimagingsystems.com> написал(а):
> 
> Hello,
> 
> I'm currently looking to build a custom board based on the Minnowboard Max
> design. One of the things I've noticed is that a 2K EEPROM is attached to
> the SMBus (U33).
> 
> How is this EEPROM used on the Minnowboard? Is any of the information
> contained in the device required for booting? If so, is any of the factory
> programming procedure publicly available?
> 
> I was attempting to dump the contents from userspace eeprog or even probing
> the device with i2cdetect, but I'm having trouble probing the SMBus at all
> (Ubuntu 14.04).
> 
> Thanks,
> David
> 
> 
> 
> --
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