premelec
Senior Member
I'm using Westy's sample code for learning about the MAX7219 - I wonder if there is a single instruction than blanks all digits [I've got an 8 digit display].
I'm using this for now:
FOR Idx =1 to 8
Register = Idx ; digit position
Data_7219 = DigBlank ; 15 will blank the digit in code B mode
GOSUB ShiftTo7219
NEXT Idx
Thanks...
PS No I don't want 'Shutdown'... I want to be ready for new single digit inputs...
I'm using this for now:
FOR Idx =1 to 8
Register = Idx ; digit position
Data_7219 = DigBlank ; 15 will blank the digit in code B mode
GOSUB ShiftTo7219
NEXT Idx
Thanks...
PS No I don't want 'Shutdown'... I want to be ready for new single digit inputs...
Last edited: