VCk00
New Contributor
2 years agoPL-USB2-BLASTER_SO#233556_Unable to recognize device
When connected to USB, the device is recognized as [unknown USB device].
*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 Used Quartus Prime 23.1std
All Unknown USB device (device descriptor request failed) code 43