EPIC programer need shematic +soft

[zgouki]

Thanks for the reply. I compare and check all conections, but I think that the problem is in the conector 6 of DB9 (22 in DB25, that is ground). In the eschematics this pin should be conected to ground, but in the PCB wasn´t conected with any ground. This the problem?
See you

 

[sadat007]

Hi zgouki,
The pin-6 of DB9 in the above PCB looks to me is connected to GND. But this only you, who can properly check. If it is not then it should be. May be you missed the jumper. Good luck
sadat007

 

[zgouki]

Hi sadat007. About your reply...what GND you are refer to? The GND obtained with the voltage regulators (LM7812 and LM7805) or the parallel port GND (pin 19 to 25 of DB25)? I don´t understand this topic (GND topic)...
See you

 

[sadat007]

Hi
GND---> Ground

See the attached edited file of ur PCB.. The blue tracks (GND) must be connected to each other if not put jumper. You can see they are not connected.
Hope this will help u.
Thanks
sadat007

 

[zgouki]

See the attached edited file of ur PCB.. The blue tracks (GND) must be connected to each other if not put jumper. You can see they are not connected.

Sorry, but I´m a donkey in terms of english languaje ....You say me that I must conect the tracks or not? Please, see the image in the attachment section: the new red tracks... are correct or not?
Please forgive me...thanks for your support.

 

[sadat007]

Hi zgouki,
don't worry my english also not good.
Yes the RED track is correct and will solve your problem. Good luck!
Thanks
sadat007

 

[funnynypd]

Is this a single-layer layout, I did see many fly-wires.

 

[zgouki]

Hi Sadat007! Forgive me because I don´t reply you untill now.
First I wanna to thanks you and thanks all the forum for the help. Second, I´m gonna to tell you that my PIC programmer is working now! (I didn´t reply you because I make my first program and circuit for the 16F84 .... YES!)
Thanks for yours advices and tips!
I hope that in the near future we communicate again about this wonderfull electronic world ;P
MUCHAS GRACIAS AMIGOS! NOS VEMOS PRONTO. (In spanish--->In English:"Thanks very much friends! See you soon")

 

[sadat007]

Hi,
That is good news.
For your next EPIC programmer I recommend you to use my EPIC Single Side PCB.


Or for the best solution these days go for PICKIT2 from this forum.
Thanks
sadat007

 

[IamnotJunk]

If someone can post one without flywires, that would be perfect.

 

[blueroomelectronics]

Wire links are common on single sided PCBs, why are they a problem?

 

[junyuansun]

very nice !

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How can i increase my point?

 

[zawmintun1]

Thank u