Monthly Archives: February 2017

PIC Delay routines done wrong

During my recent reverse engineering of a PIC12F675 learning board on EBAY I came across the following piece of code… L7: MOVWF 0x20 CLRF 0x22 L6: CLRF 0x21 L5: MOVF 0x20,W SUBWF 0x21,W BTFSC STATUS,C GOTO L4 INCF 0x21,F GOTO … Continue reading

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PIC12F675 Development Board Reversing

So here I am, frittering away a Sunday afternoon, all because I was lured into ┬áJulien Illett’s Youtube Walk down PIC memory lane. ┬áThe development board which is useful to play along with these dabblings is an EBAY special which … Continue reading

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Electronic channels on YouTube and getting distracted

I have always had an interest in electronics from a young age, first simply charging capacitors from scrap valve-based TVs and watching the discharge curves and finding something interesting in the mathematics, the same sort of math that can be … Continue reading

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