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WHAT DO YOU NOT UNDERSTAND . I WANT ALL MY POST TO BE REMOVE . AALLLLLL !!!! INCLUDED THAT ON THE 245 LED DISPLAY AND 245 DISPLAY CONSTRUCT BY MAGU AND THE OTHER ONES !!!

i don`t want my post to remain !!!

i want to delete my post with the led display from this forum !!!

No comment futher. Good luck to all. I am gone...

Finaly this is it. Full instructions and pictures for building your own 245 LED MATRIX DISPLAY . Good luck and have fun.

http://www.zamfirelu.org/led/LED%20DISPLAY.pdf

Originally posted and...

for those who want to build this project i atach the PCB. PM me when you need to know where the components are placed. Best Regard.

Anithing is possible ... GREAT THX FOR LUCIANO. --> link to youtube movie removed

you are the kindest man on this thread. IT FINALLYY WORKS !!! . the problem has when i buyed the 2 caps (22pF). They give me one 22pF and one 223pF . the 223pF it was the problem . Good bless you...

i`m very sorry for the delay but i was in vacantion, later i will post the result of the PIC...

ok i understand. i will buil this circuit and then i will give my results. best regards.

I made o small board showd in the picture attach and it works fine but the led stay lit. doesen`t blink foverer. And the led with the res doese`nt need to be conneted to Ra3 ? . I can`t find the...

The led doesen`t blink coreclty. It toggle, then stay lit 3 sec, blink again and so on. Maybe the pic is not good or the crystal.?

soo . . . what shall i do next .

i download the program but i didn`t have time write it. i have poor knowledge it picbasic and i learn for now to write the program.

where should i mount the electro caps? if it`s necesary

I use 5V from the power supply of the computer for both the diaply and the board.. If it necesary i can make the 5v voltage regulator circuit.

the yellow nets are not connected yet because i have to find space...

it can be a mistake when build the pcb of the board. for those who has the ORCAD Layout Plus i attach the pcb.

I don`t have PicBasic Compiler, it`s cost a lots of money. There it`s Another way to solve this problem ? .
I have realize when do i connect the the power wire without the serial wire, i press the...

what should i do in this situation, that the led doesen`t stay lit.?

OSCILATOR : XT , FUses: wdt, pwrt, mclr, boden.

i remove the jumper i i use a push button but doesen`t work. when i push the button the led light but doesen`t remain lighting.

it dosen`t work. i program the pic with ICPROG (plug the programer in serial port, open hex file, -> PRogram all)
. these is a picture of the board with all the components included the caps....

next step luciano?

i connect the IC3(pin15) to ic7(pin 10) and the LED is moving across the display NOT ONCE but CONTINUOS.