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10-20-2002, 20:01 | #1 (permalink) |
Insane Poster Join Date: Feb 2002 Location: czech republic Age: 46
Posts: 77
Member: 9257 Status: Offline Thanks Meter: 0 | programing at89c4051? one question... can i programing at89c4051 throught this TAFE PROGRAMMER and soft ICprog? thx for your replies... |
10-21-2002, 06:53 | #2 (permalink) |
Insane Poster Join Date: Aug 2002 Age: 48
Posts: 73
Member: 14955 Status: Offline Thanks Meter: 2 | hello krab, I think, the programer is usable to program the 'C4051 because the programming method is same with 'C2051. And if the ICProg not support this programmer, you can write a simple program to use your programmer Best regards jOKe |
10-30-2002, 18:43 | #5 (permalink) |
Freak Poster Join Date: Feb 2002 Location: Nederlands
Posts: 241
Member: 9406 Status: Offline Thanks Meter: 3 | all easy and all works very good i think it is for a clip use verify during programming not after wards or else it will say not working or sutch error because most of the time u will use cp then it will not verify afterwards ofcourse |
10-31-2002, 23:03 | #6 (permalink) |
Insane Poster Join Date: Feb 2002 Location: czech republic Age: 46
Posts: 77
Member: 9257 Status: Offline Thanks Meter: 0 | TAFE programer questions.... i contstruct TAFE PRoGRAMER yesterday and doesnt work 1 - must be conected pin20 to VCC and pin10 to GND/of at89c4051/? 2 - how much must be voltage on ext power /???in scheme is 15-20V???/ 3 - can i replace 74hc174 with other like 74als174? 4 - wich value /EPP or normal or....../ of LPT in bios must be set? p.s.: im using original tafe software and ic-prog 1.5 without succes ......sorry for my very bad english Last edited by krab; 10-31-2002 at 23:11. |
11-17-2002, 17:18 | #11 (permalink) | |
No Life Poster Join Date: Jun 2001 Location: Moscow Age: 40
Posts: 730
Member: 5014 Status: Offline Thanks Meter: 0 | Re: TAFE programer questions.... Quote:
2) extal voltage must be about 15 v it's for lm317 to create 12 volt for enable pic programing, 3) Use EEP About 74als174 i don't know | |
12-07-2002, 01:48 | #13 (permalink) |
Insane Poster Join Date: Oct 2002
Posts: 68
Member: 17112 Status: Offline Thanks Meter: 0 | @krab please HELP I build TAFE programmer http://www.volny.cz/milkal/download/TAFE.zip but don't work with IC prog 1.05A what is a problem? thanks! pik2020 |
12-07-2002, 03:42 | #14 (permalink) |
Insane Poster Join Date: Feb 2002 Location: czech republic Age: 46
Posts: 77
Member: 9257 Status: Offline Thanks Meter: 0 | U must be very careful in study of scheme also atention for conect VCC from 7805 to 74hc174 and also u must put +12V to pin20 and GND to pin10 of 89c4051 On my site is original software for tafe programer and try playing with BIOS /EPP,ECP+EPP,normal etc.../ I must use tafe programer on another comp/P200/, because on my is not working.. good luck |
12-07-2002, 15:03 | #15 (permalink) |
Insane Poster Join Date: Oct 2002
Posts: 68
Member: 17112 Status: Offline Thanks Meter: 0 | U must be very careful in study of scheme also atention for conect VCC from 7805 to 74hc174 and also u must put +12V to pin20 and GND to pin10 of 89c4051 ________________________________ at89c4051 pins pin 20 = VCC (must be +5V) NOT +12V pin 1 =RST/VPP (for write +12V) pik2020 |
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