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Re: ESR Meter
Dear friends:
I continue without finding the fault in my circuit.
No shorts - no mistakes of connection (seemingly)
The uC that I am using is PIC16F873-04I/SP and not PIC16F873A.
Is it possible that there is the fail? Maybe?
Regards for all.
Re: ESR Meter
Thank you buddies for your soon reply.
About LCD: Yes, is 44780 compatible (Winstar WH1602A). First pins on left are 15 and 16 (backlight). Pin 1 is the 3rd.
About 20MHz quartz cristal and 22pF capacitors: in the picture, they are behind the tact-switches.
I supose PIC does not...
Re: ESR Meter
Hy Everyone.
I am Emilio from Argentina. I have just finished my ESR meter and neither it works. The same Haran´s problem.
Probably are no set correctly the programming options on my universal programmer (TOP2005+)?? Watchdog, Xtal Oscillator, etc...
I dont know wat to do! Help...
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