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willem pcb 50a ID and Programming problem
Добавлено: Пт июн 24, 2011 4:04 pm
cagatay87
i used test mode and results here
i checked cable
i am using windows xp and i formatted computer again
here is test results
PIN -TEST ON-TEST OFF
1- 4.99 0
2- 4.99 0
3- 4.99 0
4- 4.99 0
5- 4.99 0
6- 4.99 0
7- 4.99 0
8- 4.99 0
9- 4.99 0
10- 4.99 0
11- 4.99 0
12- 4.99 0
13- 4.99 0
14- 4.99 0
15- 4.99 0
16- GND gnd
17- 5.67 0
18- 4.99 0
19- 4.99 0
20- 4.99 0
21- 4.99 0
22- 4.99 0
23- 3.46 0
24- 4.99 0
25- 4.99 0
26- 4.99 0
27- 4.55 0
28- 4.99 1.53
29- 0 v 1.57
30- 0 v 1.5
31- 4.99 1.5
32- 4.99 1.56
software 98d11
board sivava pcb50a
i was using this programmer this suddenly happens i checked diodes on board they are ok.
any ideas more?
Re: willem pcb 50a ID and Programming problem
Добавлено: Пт июн 24, 2011 4:06 pm
cagatay87
Re: willem pcb 50a ID and Programming problem
Добавлено: Пт июн 24, 2011 4:11 pm
cagatay87
i am not using usb power its connected to 12v 1a adapter
Re: willem pcb 50a ID and Programming problem
Добавлено: Пт июн 24, 2011 4:20 pm
cagatay87
100 uh coil resistance is 1.1 ohm there is a pleace writes 12v near 5.6v jumper it gives 12.8 volt
Re: willem pcb 50a ID and Programming problem
Добавлено: Пт июн 24, 2011 5:19 pm
cagatay87
when i actived pin 1 Vcc only there is no voltage i tried 4 different version software
Re: willem pcb 50a ID and Programming problem
Добавлено: Пт июн 24, 2011 5:31 pm
Ezo
Your mesured pins have wrong numbering.
Look 17-5.67 could be 32-Vcc, 23- 3.46 could be 26-A9.
1 -4.99 cannot be at 1-Vpp. Recheck pins with voltage ~1.5V at log.0 .
Please set voltage jumper to 5V , measure it 32-Vcc, ZIF32/32.
Then go next.
Re: willem pcb 50a ID and Programming problem
Добавлено: Пт июн 24, 2011 5:37 pm
cagatay87
soryy i write Vcc its Vpp is about 4,99 volt
Re: willem pcb 50a ID and Programming problem
Добавлено: Пт июн 24, 2011 5:43 pm
cagatay87
now i changed 5v6 to 5v and i onlyactived 1 Vpp from test screen. there is 0 volt at pin 1 there is 12.87 volt at icsp pin 1 Vpp
Re: willem pcb 50a ID and Programming problem
Добавлено: Пт июн 24, 2011 5:53 pm
cagatay87
when i active a18-31 from test hw settings pin 1 is 4.99 volt.
when i deactive it its 0 volt.
at the first post i actived all test have pin boxes.
Re: willem pcb 50a ID and Programming problem
Добавлено: Пт июн 24, 2011 5:55 pm
Ezo
now i changed 5v6 to 5v and i onlyactived 1 Vpp from test screen. there is 0 volt at pin 1 there is 12.87 volt at icsp pin 1 Vpp
Check jumper left from dipswitch panel, set in bottom position.
Re: willem pcb 50a ID and Programming problem
Добавлено: Пт июн 24, 2011 5:58 pm
Ezo
at the first post i actived all test have pin boxes.
Activate box on/off one by one (!) and measure both voltages.
Re: willem pcb 50a ID and Programming problem
Добавлено: Сб июн 25, 2011 6:13 pm
Ezo
Finally problem was solved . We passed all Test H/W OK.
Next found list of issues- 4503, chip contacts in socket, parallel port shield connection , LPT ports settings change . Which of listed was critical - stiil I am not able give you right answer !?
Re: willem pcb 50a ID and Programming problem
Добавлено: Пн июн 27, 2011 12:28 pm
cagatay87
realy thak you very much ezo.Problem solved.i ahve a good willem again.
:):)
