Hi community,
I have a question about i.MX6DQ ERR007926.
According to errata sheet (IMX6DQCE Rev.5), "Extend the assertion of POR_B until the 32 kHz crystal oscillator is running and stable.".
MMPF0100 can satisfy this condition? or a reset IC is needed?
Best Regards,
Satoshi Shimoda
Solved! Go to Solution.
Hi Satoshi
MMPF0100 does not check this condition. However crystals may have different
start-up times (time necessary for crystal to become running and stable).
So one needs to choose proper crystal, or add external circuit to satisfy
this condition.
Best regards
igor
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Hi Satoshi
MMPF0100 does not check this condition. However crystals may have different
start-up times (time necessary for crystal to become running and stable).
So one needs to choose proper crystal, or add external circuit to satisfy
this condition.
Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------