Search found 6 matches

by JoeFromOzarks
Thu Mar 14, 2019 11:07 am
Forum: Hardware
Topic: BUBII - A request for the USB device descriptor failed, 10 work, 5 fail.
Replies: 11
Views: 948

Re: BUBII - A request for the USB device descriptor failed, 10 work, 5 fail.

I'll email or call support today and see what to do about three of the weird BUB2's. I gave two to my daughter so she can turn them into earrings - better than tossing them, I reckon.

-joe
by JoeFromOzarks
Mon Mar 04, 2019 1:20 pm
Forum: Hardware
Topic: BUBII - A request for the USB device descriptor failed, 10 work, 5 fail.
Replies: 11
Views: 948

Re: BUBII - A request for the USB device descriptor failed, 10 work, 5 fail.

001_bub2.jpg
001_bub2.jpg (19.94 KiB) Viewed 904 times
002_bub2.jpg
003_bub2.jpg
Essentially same results on two WIN10 computers and one WIN7 computer.

Thank you!

-joe
by JoeFromOzarks
Mon Mar 04, 2019 10:23 am
Forum: Hardware
Topic: BUBII - A request for the USB device descriptor failed, 10 work, 5 fail.
Replies: 11
Views: 948

Re: BUBII - A request for the USB device descriptor failed, 10 work, 5 fail.

Hello Paul, The BUB1, discussed above, installed fine and is working perfectly. The BUB1 is not one of the original ten working units which are all BUB2's. (I don't know if the BUB1 "logic line jumper" is soldered or not, I'll have to research what that is and get back to you.) I have four or five B...
by JoeFromOzarks
Fri Mar 01, 2019 10:01 am
Forum: Hardware
Topic: BUBII - A request for the USB device descriptor failed, 10 work, 5 fail.
Replies: 11
Views: 948

Re: BUBII - A request for the USB device descriptor failed, 10 work, 5 fail.

Hi Paul, I installed the latest FTDI drivers on the newly reinstalled WIN7 and I tried one known good BUB2, it recognized and works perfectly as COM3. I tried another known good BUB2 and it works perfectly on COM4. A BUB1 was tried next (not one of the ten known good units) and it installed and is w...
by JoeFromOzarks
Thu Feb 28, 2019 5:15 pm
Forum: Hardware
Topic: BUBII - A request for the USB device descriptor failed, 10 work, 5 fail.
Replies: 11
Views: 948

Re: BUBII - A request for the USB device descriptor failed, 10 work, 5 fail.

Hello Paul, I tried all fifteen BUB2's on two different computers and both computers had exactly the same results with the exact same BUB2's, so it's not the computers or drivers. I also tried five different USB cables, all of the cables worked perfectly. 5 of the same BUB2's work perfectly, 10 exac...
by JoeFromOzarks
Thu Feb 28, 2019 3:01 pm
Forum: Hardware
Topic: BUBII - A request for the USB device descriptor failed, 10 work, 5 fail.
Replies: 11
Views: 948

BUBII - A request for the USB device descriptor failed, 10 work, 5 fail.

I have fifteen BUB2's all purchased from Modern Device. 10 fail to connect with the "A request for the USB device descriptor failed" message but the other 5 connect and function perfectly. I have tried the same fifteen on two different WIN10-64 computers with the exact same issue on exactly the same...