MSPM0L1306: Can MSPM0 support PECI 3.0?

Frank(EP) Liu

Part Number: MSPM0L1306

Hi,

Can MSPM0 support PECI 3.0?

https://www.intel.com/content/dam/www/public/us/en/documents/technical-specifications/intel-power-node-manager-v3-spec.pdf

Try to promote MSPM0 as fan control for mother board.

PECI 3.0 would be necessary interface to get CPU information for fan control.

BR,

frank

3 months ago

+1 Morgan Finley 3 months ago

TI__Prodigy 421 points

Hi Frank,

I don't believe it natively supports PECI 3.0. If they still want to use MSPM0L1306 they would need to add some sort of translation IC to convert PECI 3.0 to SMBus or I2C then send that signal into the MCU.

Best,

Morgan

Arm-based microcontrollers

Arm-based microcontrollers forum

MSPM0L1306: Can MSPM0 support PECI 3.0?