i.MX ProcessorsのトピックRe: Issues about PM Debug on IMX6DL

Issues about PM Debug on IMX6DL

tony_l_cai — Fri, 19 Jun 2015 03:31:21 GMT

Dear all，

and “All PLLs will cut off, just 32KHZ sleep clock living (FSL done)” ，how to check？

could you give me more in details？

Thank you~

igorpadykov — Fri, 19 Jun 2015 11:14:53 GMT

Hi tony

one can output necessary clock to CLKO1,2 pin and check

it by oscilloscope using register CCM_CCOSR, add debug code

to sources or use memtool for writing to CCM_CCOSR.

Best regards

igor

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tony_l_cai — Tue, 23 Jun 2015 01:34:11 GMT

Hi Igor，

If I find Some PLLs isn't cut off, how to cut off?

3Q~

igorpadykov — Tue, 23 Jun 2015 03:13:47 GMT

Hi tony

one can follow procedure described in sect.18.5.3.3 STOP mode

~igor