OWOUT Glitch

[retepsnikrep]

But why does doing something wrong with PORTA LAT affect PORTC????

[richard]

it doesn't, LOW lata.6 turns the PLL OFF as with HIGH lata.6

porta address + 18 = trisa
lata address + 18 = osctune on that chip [it varies]

all pbp "high level" commands that set a pin direction use a fixed offset to get to the tris reg
it simply will not work correctly from a LATx offset

[retepsnikrep]

Thanks that explains it..

[richard]

using pbp "high level" commands with LATX registers is a great way to introduce hard to find bugs in your code
5 stars