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> how can I enter .300 into LedTimer ?

You might assign two registers, LedTimer_lo and LedTimer_hi

The low( ) and high( ) operators do the division/remainder for you

movlw  low(.300)  ;loads LedTimer_lo with 44
movwf  LedTimer_lo

movlw  high(.300)  ;loads LedTimer_hi with 1
movwf  LedTimer_hi

For 24-bit numbers this can be extended to

movlw upper(.300)
movwf  LedTime_up  ;if LedTimer_up is also present

If the 300 is defined as a constant, this makes it easier to change
in the following line rather than in the code

LedTimer =3D .300

movlw  low(LedTimer)
movwf  LedTimer_lo

movlw  high(LedTimer)
movwf  LedTimer_hi

A register LedTimer can also be addressed as LedTimer+0, the next
in memory as LedTimer+1 and so on, if that suits you better

Joe
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