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Atom Erratum #VLI8S and TXE Firmware 1.1.5.1162 with preferred power sequence.

DR1
Beginner
‎09-08-2022 01:26 PM
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I have the Intel E3805 Atom processor in a design and need to address Erratum #VLI8S.

The erratum relates to the power up sequence of the V1P8A and V1P0A power rails.
We have installed Intel TXE Firmware 1.1.5.1162 to address the problem on current product; however, a newer spin of hardware resolves the power sequence issue by powering up the V1P0A rail first, and then V1P8A.

Will a system with TXE Firmware 1.1.5.1162 run properly with hardware that implements the preferred power sequence (V1P0A before V1P8A) ?

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CarlosAM_INTEL
Moderator
‎09-08-2022 05:21 PM
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Hello, @DR1:

Thank you for contacting Intel Embedded Community.

We sent an email with information to the address related to this account with information that may help you.

Best regards,

@CarlosAM_INTEL.

 

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