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Question, i.MX6UltraLight ERR010690

Question asked by Masamichi Miyamoto on Jun 5, 2017
Latest reply on Jun 8, 2017 by Yuri Muhin

Dear team,


I would like to ask about ERR010690, SNVS_LP registers reset issue, of i.MX6UL.

My customer is using i.MX6UL Rev.1.1 chips.

And they have a concern on ERR010690.

They have questions on ERR010690 as below.

Please give your answers to the following questions.


The power supply circuitry of their board is similar as your EVK board.

Can this issue mentioned in ERR010690 occur also on your EVK?


The customer is using SRTC backup by coin-cell.

In the description of ERR010690, the registers of SNVS_LP is not specified.

It is mentioned only as ‘SNVS_LP registers’.

Could you give the details about exactly what registers can be affected by this issue?

They want to know whether it is possible to affect their SRTC backup feature.