JDM programmer

[tango]

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 

[pama]

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

[Rego]

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

[tango]

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 

[shobhitkukreti]

No der isnt any other modification required for d JDM.. i use winpic and it works well under both win98 se and winXPSP2

[sheriefaly]

winpic 800 is great do not miss it