Search found 5 matches

by lucky luke
Thu Apr 12, 2012 11:02 am
Forum: USB Development
Topic: UBW boot-block broken?
Replies: 4
Views: 1479

Re: UBW boot-block broken?

Thanks Brian! Sure, it makes sense. However, in my opinion it would be safer to better secure the bootloaderblock by the FS program. Having to change a menu/setting to be able of changing the fuses. The firmware supplied here did not contain the fuses information, at least, that is what my program d...
by lucky luke
Mon Apr 09, 2012 10:22 am
Forum: USB Development
Topic: UBW boot-block broken?
Replies: 4
Views: 1479

Re: UBW boot-block broken?

Thank you Brian! I will search for a other programmer. I do 'somewhere' have one, hoping this oldie is able to program this chip. However, I hope that I can write my program's without having continuous problems with the UBW, otherwise I could have bought a pickit instead of a UBW. What restrictions ...
by lucky luke
Mon Apr 09, 2012 2:53 am
Forum: USB Development
Topic: UBW boot-block broken?
Replies: 4
Views: 1479

UBW boot-block broken?

Hi again, After solving the vista - UBW communication problem , I continued with some testing. I did write a simple ADC program, connected a 10K potentiometer to B0 (an12) to see if I could figure out the adc working. Here is my code: /****************************************************************...
by lucky luke
Mon Apr 09, 2012 2:03 am
Forum: USB Development
Topic: UBW error 997 'USB Write Failed' on Vista
Replies: 3
Views: 1496

Re: UBW error 997 'USB Write Failed' on Vista

Dear all, thanks for the quick reply's. I did see a topic before posting here, but I did not see the option to turn off the automatic power down. It appears only when the UBW is in boot-mode. Then I could uncheck the box and the problem seems to be solved. At least, I could program the device withou...
by lucky luke
Sun Apr 08, 2012 4:28 am
Forum: USB Development
Topic: UBW error 997 'USB Write Failed' on Vista
Replies: 3
Views: 1496

UBW error 997 'USB Write Failed' on Vista

Dear all, some years ago I studied electronics and now I want to work again on my software skills. Therefore, I bought a UWB, having the assumption that it would work without problems. Working with Vista (x84) can be seen as the root cause of problems but I am still convinced that it can work at my ...