A trouble with JDM programmer

[Rksk]

It is too not working

[Magneto]

Now you have three more things to do.

1. remove the cable from the PC and directly short the Pin 2 and Pin 3 of your computer serial port. And as you did ,
write someting on the hyperterminal and see , wheter you can see what you are typing. This test has no effect of the
cable and if this fail , we can definetly say your computer COM port has some problem and then you have to go for another computer.

2. If above test is successful , check continuity of your serial cable in femal and male sides.
That mean check the continuity of femal pin 2 and male pin 2. and check the continuity of femal pin 3 and male pin 3.
if this is ok , we can think that your cable is ok.

3. Or else you can ask serial cable from your friend and try or you can buy a new one and try. They are not expensive.

[Rksk]

dear friend,

please tell me any other way to do these on same computer

I can't try on another computer, Because finding a computer is very hard in my village>>>>>

ThankZZZZZZZZ.

[Magneto]

Can you did the number one step of my above post and tell us the results

[Rksk]

Dear Magneto,

It only shows that,

hyperterminal.JPG (23.44 KiB) Viewed 12288 times

I think it says an error of my serial port (COM1).

COM2 has an error in settings.

COM2 settings.JPG (40.41 KiB) Viewed 12288 times

Can I resolve this problem and use COM2 with JDM ?

Thanks...

[Rksk]

Friends,

Neo helped me to solve COM2's problem.

I had connected i internel modem to PC therefore COM2 have used by it and
COM2 had disabled in BIOS.

He helped me to find them and resolve by spending his worth time.

Thanks...

[Neo]

You are welcome!
I'll sort out the IC problem as discussed with you.

[Rksk]

Friends,

now the led on jdm programme is blinking when i try to erase all, read all, ...
but i can't write the hex file to the pic. it gots the error massage wich i have post at the start of this topic.
neo told me, the pic can be dammaged and he will help me...


dear neo,

i'm waiting for a PM from you.

thankz.

[Neo]

I know how interested you are to make your first PIC project
One of our members hopefully will post you another 877 tomorrow. Lets hope that he will have some free time.

BR
Neo

[Rksk]

Great...

i'm waiting for it.


Thanks.