PIC16F1937

Enhanced mid-range devices. PIC12F1xxx and PIC16F1xxx

PIC16F1937

Postby jjrp255630 » Wed Nov 06, 2019 11:34 am

hi, i need to clone this PIC but is protect, is possible unlock PIC without erase content?

regards
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Re: PIC16F1937

Postby ric » Wed Nov 06, 2019 11:51 am

No. That is the whole point of code protection.
Why do you need to clone a protected chip?
Latest test project, an LED matrix display made from one reel of addressable LEDs. here
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Re: PIC16F1937

Postby jjrp255630 » Wed Nov 06, 2019 11:59 am

the PIC is from a cluster, by mistake i erase the PIC, i get another cluster to copy PIC but is protect, i need unprotect to read content to write on other PIC.

i need a way to remove protection, its to important do that, i need the expert to help me
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Re: PIC16F1937

Postby ric » Wed Nov 06, 2019 12:04 pm

Forget it. To the best of my knowledge, this is not possible.
Your only solution is to get a copy of the hex file from the original author.
Latest test project, an LED matrix display made from one reel of addressable LEDs. here
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Re: PIC16F1937

Postby jjrp255630 » Wed Nov 06, 2019 12:30 pm

what are the possibilities of getting dumps.
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Re: PIC16F1937

Postby ric » Wed Nov 06, 2019 8:49 pm

It doesn't matter how you ask the question. You cannot extract the correct code from a protected chip.
The microchip programmers will read something from the chip, but it won't be useful code.
Latest test project, an LED matrix display made from one reel of addressable LEDs. here
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Re: PIC16F1937

Postby jjrp255630 » Fri Nov 08, 2019 6:48 pm

I need a complete dump pic 16f1937 CFMoto CF500 utr.
thanks.
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