IMX28 Brownout Detection

[franzforstmayr]

Hey All,

is there any way to recognise an brownout condition by hardware?

PSWITCH stays high for a long time and RESET follows the level of VDDIO.

Yours

Franz

[igorpadykov · Accepted solution]

Hi Franz

there is no signal for brownout detection, in general

one can attach jtag debugger and read brownout comparator

condition in register HW_POWER_STS.

Best regards

igor

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