S/O#233556_the device is recognized as [unknown USB device].

[VCk00]

Problem description.

When connected to USB, the device is recognized as [unknown USB device].

P/n: PL-USB2-BLASTER

*Operation Verification

Verified with PC and USB only, without JTAG terminal connected

1)Win11pro desktop : Ver23H2 : Not recognized both by USB direct

connection and self-power HUB

2) Win11pro Laptop: Ver23H2: Not recognized both by direct USB connection

and via self-powered HUB.

3) Win10pro laptop: Ver22H2: Both USB direct connection and via

self-powered HUB are not recognized.

Intel Products UsedQuartus Prime 23.1std

All Unknown USB device (device descriptor request failed) code 43

[VCk00]

Please respond to this asap.

Regards,

Venu CK

[yuzhang3_intel]

This forum only focuses on Intel analyzers, maybe you can get help from processors forums.

https://community.intel.com/t5/Embedded-Intel-Core-Processors/bd-p/embedded-core-processors

https://community.intel.com/t5/Embedded-Intel-Atom-Processors/bd-p/embedded-atom-processors