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IT8721F-DX - Ibex Peak platform cause S3 resume fail issue

Download the IT8721F-DX datasheet PDF. This datasheet also covers the IT8721F-BX variant, as both devices belong to the same ibex peak platform cause s3 resume fail issue family and are provided as variant models within a single manufacturer datasheet.

General Description

System will power shutdown when resume from S3 state, refer to below measurement of comparison with the perspective signals PCH circuit core 1.05V and SIO PWROK in failure state: 1)PCH core 1.05V circuit: 2)SIO PWROK connect to pin 32 PWRGD1_30ms : Doc.: ECS Technical Issue Survey Form V.A

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Note: The manufacturer provides a single datasheet file (IT8721F-BX_ELITEGROUPCOMPUTERSYSTEMS.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number IT8721F-DX
Manufacturer ELITEGROUP COMPUTER SYSTEMS
File Size 473.16 KB
Description Ibex Peak platform cause S3 resume fail issue
Datasheet download datasheet IT8721F-DX Datasheet

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Part Number Description
IT8721F-BX Ibex Peak platform cause S3 resume fail issue

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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ELITEGROUP COMPUTER SYSTEMS CO., LTD. Date: 3/10/2011 Page: 1 SIO IT8721F-BX/DX in Ibex Peak platform cause S3 resume fail issue Issue Topic: Technical Issue Survey Form Prepared by: RD Department: FISH BUI/ODM1 Doc.: ECS Technical Issue Survey Form V.A Free Datasheet http://www.datasheet4u.com/ ELITEGROUP COMPUTER SYSTEMS CO., LTD. Date: 3/10/2011 Page: 2 Document Version History: Reversion V.A Draft Change List Release Date 1/08/2009 Doc.: ECS Technical Issue Survey Form V.A Free Datasheet http://www.datasheet4u.com/ ELITEGROUP COMPUTER SYSTEMS CO., LTD. Date: 3/10/2011 Page: 3 1. Technical Issue Survey Priority/Schedule Priority Target Schedule □ Urgent 2010/1/25 ■ High □ Low Note: A). Urgent: To finish the survey and solution implementation within one or two days. B).