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Electronics => Hardware and Tools => Topic started by: tango on June 10, 2007, 12:22:34 00:22



Title: JDM programmer
Post by: tango on June 10, 2007, 12:22:34 00:22
First Hi to all .
Sorry for my bad English !!!

I was make pilot programmer JDM and find something interest !!!
On windows 98 SE it work 100% ok also like ICSP.
It need little modification to program new PICMICRO but it's OK.
But under windows XP SP2 it's not work OK !!!
When I programming 16F84A @ 4 MHz case problem in write to PIC and
also in ERASE PIC.
When I programming 16F84A @ 20 MHZ it's work 100% OK.
Also with 16F877A @ 20 MHZ it's work 100% OK.


Do somebody explain me that reasn ?
I look end if found why, I will post.

Best regards to all 


Title: Re: JDM programmer
Post by: pama on June 11, 2007, 03:22:42 15:22
hi,

when i started playing with jdm programmer i had also some problems with this , but most of them was related to IcProg programs (it's just my opinion). After that i swap to using WinPic800, and i never had any problem with this.
good luck
pama


Title: Re: JDM programmer
Post by: Rego on June 11, 2007, 04:08:35 16:08

i have the same opinion ....
go for winpic 800 (is the best)


Title: Re: JDM programmer
Post by: tango on June 11, 2007, 05:43:05 17:43
Yes I agree with that but I was have some problem with winpic800, ponyprog and winpic.
In all case of programming was JDM programmer and problem was with pic 16F84 @ 4 MHhz.
But in all case I sucess program pic 16F877A and 16F628A and 16F84A all @ 20 MHz.
I was probe with in socked and ICSP in all case.
My OS is WIN XPSP2.

Maybe have some modification for JDM.
I only use modification with MOSFET for 16F628A @ 20 MHz.
With or without modification for 16F628A and NEW generation of PIC problem is SAME.
Is some other modification for JDM ???

Best regards to all  :)


Title: Re: JDM programmer
Post by: shobhitkukreti on June 11, 2007, 07:04:21 19:04
No der isnt any other modification required for d JDM.. i use winpic and it works well under both win98 se and winXPSP2


Title: Re: JDM programmer
Post by: sheriefaly on January 28, 2008, 08:43:55 08:43
winpic 800 is great do not miss it