TMS570LS3137: Shutdown the controller

Sagar S

Part Number: TMS570LS3137

Hi,

Is there a way to shutdown the controller through any registers. I want to shutdown when there are unrecoverable errors during boot up (like ECC error, E-fuse error).

over 3 years ago

+1 QJ Wang over 3 years ago

TI__Guru**** 196776 points

Hi Sagar,

No, you can SW reset the device by writing a value to a register SYSECR.

You can connect the MCU nERROR signal to the power supervisor. Once a server error occurs, nError signal can trigger the power supervisor to PORRST the device or shut down the power supply to the device.

0 Sagar S over 3 years ago in reply to QJ Wang

Prodigy 40 points

Thank you.

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TMS570LS3137: Shutdown the controller