por value for OPTION_REG is 255 (0b11111111)
OPTION_REG & $80 | 1 results in OPTION_REG =129 (0b10000001)
that is not the result you are describing in your comment ; Set TMR0 Prescaler to...
Type: Posts; User: richard; Keyword(s):
por value for OPTION_REG is 255 (0b11111111)
OPTION_REG & $80 | 1 results in OPTION_REG =129 (0b10000001)
that is not the result you are describing in your comment ; Set TMR0 Prescaler to...