18f1320 Bare (Bill save me)

[AtomSoft]

Sorry about the title anyone can help lol. Just wanted to seem dramatic.
Ok im trying to wire my IR thing without the junebug. No need to reprogram so no ICSP. I took the assembly manual and moved parts around to what i have make but it doesnt work.

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[blueroomelectronics]

Post the code, make sure the DIP switch for the IR IN is ON.

 

[AtomSoft]

No you dont understand let me say it better....

There is no junebug involved. Howis this wired ok? What you see is whats connected. I have a 38khz IR Receiver Module in place for the one on the junebug and 5v from a USB B Jack testing with multimeter to make sure.

 

[AtomSoft]

Code works 100% on junebug and pic is programed with mplab NOT DEBUG PROGRAMMED lol

 

[AtomSoft]

i think it may be code like floating pins issue lol

 

[blueroomelectronics]

Yes the circuit is fine, just add a 0.1uf cap and a 10uf-220uf cap across the PICs VDD & GND pins.

PS the TSOP34838 has a built in pullup.

 

[AtomSoft]

Yes the circuit is fine, just add a 0.1uf cap and a 10uf-220uf cap across the PICs VDD & GND pins.

PS the TSOP34838 has a built in pullup.

why do i need 2? caps on same line if i can use 10uf-220uf? why the .1

 

[August Treubig]

Follow the instructions

Just put the .1 mf, etc. Plus tie mclr to VCC through a resistor.

Because the big ole fat 10mf can't see the little stuff where the .1 mf can.

 

[AtomSoft]

i added it and that made sense lol .. I will put the resistor but i already took some pictures be aware they dont have the resistor but it will be added ok thanks

 

[AtomSoft]

Here are some pictures.. remember i just added the resistor am going to put a 22k since its in the junebug.. i might add that whole reset circuit with the sw4, r16, r17 and d3...

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EDIT: Power for the LED or what ever i put there will goto the bottom rails. and the top is for the PIC
Also the .1 fell off but its there

 

[blueroomelectronics]

Lookin good. What's the second diode for?

 

[Pommie]

Looking good. Edit, Silly observation removed.

Mike.

 

[AtomSoft]

nothing really but i like it lol

 

[AtomSoft]

noticed that breadboard had issues so i moved it to another and no problem so far
YAY! lol

 

[AtomSoft]

Some Final Pictures untill i make a PCB when i get my 18F1320's . (well need to order frmo microdirect) cant wait...

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you can barely see the paper in the last photo right? lol

 

[AtomSoft]

I hope i didnt miss anything here is my schem for both together:
EDIT: R4 is 100 Ohms
EDIT 2: Fixed image Including C1 didnt have value (4.7uf)
EDIT 3: Forgot Diode on coil lol
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[blueroomelectronics]

You don't have to Charlieplex the LEDs, just hook up one to each I/O pin. Don't forget the diode on the relay

 

[AtomSoft]

I have it multiplexed for a good reason tho .. if i dont use it like that i might forget how multiplexing works so i intend to use it as much even if same result is formed. lol Since its not doing any harm i might as well leave it also if i change it i would have to change a bunch of code that lights them.

 

[blueroomelectronics]

Then it should be just fine. 22K is too high for R4 (100ohms)

Opps just noticed you fixed it.

 

[Funny NYPD]

nice. You can almost build anything in the breadboard ...