GREAT WORK EZO!!! ;-D
unlocked, erased and flashed fine!
2 questions (usb powered)
- eeprom 27SF020 can't erase and write, I think a Vpp problem. How do I set jumpers in this programmer?
- fwh/lpc adapter can't get ID of some IC like PM49LF004, N82802AB, W39V040
Thanks!
Roger
Найдено 3 результата
- Чт янв 13, 2011 6:54 pm
- Форум: Willem programmers
- Тема: Help, who knows this programmer?
- Ответы: 4
- Просмотры: 3807
- Чт янв 13, 2011 4:47 pm
- Форум: Willem programmers
- Тема: Help, who knows this programmer?
- Ответы: 4
- Просмотры: 3807
Re: Help, who knows this programmer?
updates... after reading livan74's post, I upgraded sw to 0.98d12. With usb power I can read, erase and write a AMIC A290021 in the zif socket. Winbond W29C020 in the PLCC32-5V socket get correct ID and read but can't erase (after blank chech device not empty) and program ("error:write sector 1984" ...
- Ср янв 12, 2011 4:40 pm
- Форум: Willem programmers
- Тема: Help, who knows this programmer?
- Ответы: 4
- Просмотры: 3807
Help, who knows this programmer?
Hi to all, I bought this programmer in 2009 from ebay (iwannebuy) as a Willem PCB5.0 but I can't do anything with it. http://web.tiscali.it/roger1810/images/programmer.jpg With usb power I tested sst39sf040, sst39vf040, intel 82802ab with fwh/lpc adapter reading all zeros. With 8v-10v I read somethi...