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An help on programming PIC12F683

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laplace82

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pic12f683 programmer

I tried to program with winPic800 a PIC12F683 but i forgot, before programming, to read the empty chip and sign the value of the last 2 bytes (oscillator). :cry:
Now when i try to program the pic i get errors during verifycation at different address.

There's a solution? :?:
thanks
 

pic12f683

Hi. The last two bytes you do not need to program for the chip to work. You only have a 4 MHz internal RC osc which is having a large error of some 5 - 10%. your programming error is due to some other error ! Check if your programming voltage is OK also MCLR !.

Added after 3 minutes:

Hi. The last two bytes you do not need to program for the chip to work. You only have a 4 MHz internal RC osc which is having a large error of some 5 - 10%. your programming error is due to some other error ! Check if your programming voltage is OK also MCLR
 

pic12f683 programming

i use **broken link removed** and according to its **broken link removed** and to the **broken link removed**, SW2 (SW1-1) must be closed, right?

I have to program the pic with a code that allows to run backup games on nintendo wii and a tutorial (made for 12f629) says to backup the last 2 byte and to insert them in the new code before programmig the pic.
 

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