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Is SMBUS supported?

Tim Sloper
Intellectual 1750 points


I have a customer looking to communicate to a SMBUS battery fuel guage but I cannot find any references to SMBUS in the DM37x documentation.

Thank you,

Tim

  • 0
    Prodigy 40 points

    SMBUS is derived of Standard I2C Protocol. The DM37x (As well as the AM37x, OMAP etc..) can communicate with a SMBus gas-gauge and the required SMBus charger. It is very likely you will need to modify the I2C code to get the full benifit of the SMBus protocol. 

    Regards, ~J