Objective Development Forums

Re: device not recognized (uDMX)

2009-07-17T16:22:43+02:00

Hi, sorry to bring up an old post, and I don't even know if you're still around, but I'm having the same issue, and I was just wondering what your wiring problem was.

Statistics: Posted by Guest — Fri Jul 17, 2009 4:22 pm

device not recognized (uDMX)

2008-07-16T13:59:24+02:00

sry my mistake, a wiring problem

Statistics: Posted by Xaptor — Wed Jul 16, 2008 1:59 pm

device not recognized (uDMX)

2008-07-16T11:15:35+02:00

Hello,

i have a problem with a uDMX device running at 5V. The device could not be recognized by Windows. The fuses are programmed like this http://www.indyblog.cc/uDMX/fuses.jpg . Is this not right?
I am searching for a problem on the usb lines but two zener diodes with 3V3 at D+ & D- should work fine?
My schematic is this http://www.indyblog.cc/uDMX/schematic.jpg

Any ideas?

best regards
Xaptor

Statistics: Posted by Xaptor — Wed Jul 16, 2008 11:15 am