Search found 4 matches

by WSC
Tue Jan 29, 2008 11:08 am
Forum: E-blocks
Topic: USB Connection issues
Replies: 6
Views: 6357

Re: USB Connection issues

Well that seemed to work.

we were using PPP v. 3.3.6.17 that was on the disc shipped with the board. upgraded to 3.9 from you site and it worked.
by WSC
Fri Jan 25, 2008 11:57 am
Forum: E-blocks
Topic: USB Connection issues
Replies: 6
Views: 6357

Re: USB Connection issues

Hello

The LVP jumpers should be set to I/O if you are using an external power supply. Please can you check your device manager to see if the Matrix Mutliprogrammer appears under the USB section. If not then it is possible that your PPP chip has become damaged. To verify this you could try swapping ...
by WSC
Wed Jan 23, 2008 1:31 pm
Forum: E-blocks
Topic: USB Connection issues
Replies: 6
Views: 6357

Re: USB Connection issues

Benj wrote:Hello

Please can you check your boards jumper settings. J29 should be set to PSU and J12,13,14 should be set to USB.

Yes All those jumpers areset as you have suggested. There are some jumpers labeled LVP, do they matter?

Thanks
by WSC
Wed Jan 23, 2008 11:06 am
Forum: E-blocks
Topic: USB Connection issues
Replies: 6
Views: 6357

USB Connection issues

Hi, I work in Tech Support in a large college. I got the following message from one of our tutors.

The board we have difficulty downloading to is the Matrix
Multiprogrammer EB-006-00-5 model, the low voltage version. The older
version that works is EB-006-00-4.

Please bear in mind I have no ideas ...