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Posts: 25
Registered: ‎03-03-2017
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C8051F5XX: Slave address for SMBus

I've been searching through the datasheet and cannot find any information about a slave address for the SMBus.

 

Is there a reserved slave address for these microcontrollers?

Posts: 1,866
Registered: ‎10-14-2014

Re: C8051F5XX: Slave address for SMBus

The SMBus address the MCU should response is programable when use C8051Fxxx as slave device.
WeiguoLu
Posts: 2,887
Registered: ‎02-07-2002

Re: C8051F5XX: Slave address for SMBus

IIRC the MCU can be triggered when an(y) address is received, check the address in software and then either receive or ignore the rest of the message.