AMD fixes Intermittent USB Connectivity

[aiccc]

https://www.reddit.com/r/Amd/comments/m2wqkf

Updated AGESA Coming for Intermittent USB Connectivity​

We would like to thank the community here on r/AMD for its assistance with logs and reports as we investigated the intermittent USB connectivity you highlighted. With your help, we believe we have isolated the root cause and developed a solution that addresses a range of reported symptoms, including (but not limited to): USB port dropout, USB 2.0 audio crackling (e.g. DAC/AMP combos), and USB/PCIe Gen 4 exclusion.
AMD has prepared AGESA 1.2.0.2 to deploy this update, and we plan to distribute 1.2.0.2 to our motherboard partners for integration in about a week. Customers can expect downloadable BIOSes containing AGESA 1.2.0.2 to begin with beta updates in early April. The exact update schedule for your system will depend on the test and implementation schedule for your vendor and specific motherboard model. If you continue to experience intermittent USB connectivity issues after updating your system to AGESA 1.2.0.2, we encourage you to download the standalone AMD Bug Report Tool and open a ticket with AMD Customer Support.

 

[aiccc]

 

[Stingrat]

https://www.reddit.com/r/Amd/comments/m2wqkf

Updated AGESA Coming for Intermittent USB Connectivity​

We would like to thank the community here on r/AMD for its assistance with logs and reports as we investigated the intermittent USB connectivity you highlighted. With your help, we believe we have isolated the root cause and developed a solution that addresses a range of reported symptoms, including (but not limited to): USB port dropout, USB 2.0 audio crackling (e.g. DAC/AMP combos), and USB/PCIe Gen 4 exclusion.
AMD has prepared AGESA 1.2.0.2 to deploy this update, and we plan to distribute 1.2.0.2 to our motherboard partners for integration in about a week. Customers can expect downloadable BIOSes containing AGESA 1.2.0.2 to begin with beta updates in early April. The exact update schedule for your system will depend on the test and implementation schedule for your vendor and specific motherboard model. If you continue to experience intermittent USB connectivity issues after updating your system to AGESA 1.2.0.2, we encourage you to download the standalone AMD Bug Report Tool and open a ticket with AMD Customer Support.

Thx for this!

Didnt know it was a widespread issue. I have had this happen twice on my ASUS B550.

 

[aiccc]

I have a asus b550 mb

In the interim. try these

1. connect it to the USB 2 port(bios flash port)
2. use an external POWERED hub

 

[baasgene]

I wonder if this is the reason my Xbone controller would dc once in a while, it reconnects quickly but it's still not normal. It disconnects like once in a 5 hour session. This is the new xbox one controller though so maybe I must just check for a firmware update.

edit : Big Xbox Series X|S Controller Issue Still Being Investigated

This could be related to the new controller though

 

[∀Z‾soʇɐuɐɥ┴]

At least I can say this is one issue I haven't had on the MSI B550 or my Aorus Xtreme X570.

 

[aiccc]

FYI

AMD 1.2.0.1 patch A is available for many boards.

NB. do not apply this unless you have a flash back button. It may brick your board.

AMD AGESA 1.2.02 is the final fix for this, coming in April 2021

https://www.reddit.com/r/Amd/comments/m2wqkf