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Inhaltsverzeichnis
PIC16(F/LF)XXX
Schieberegister (z.b. CD4094)
; Datenleitungen Schiberegister alles Ausgänge #define CLK PORTB, 0 #define D PORTB, 1 #define STR PORTB, 2 #define T1 PORTB, 6
cd4094_send banksel PORTB bcf STR btfsc cdsend, 0 bsf D btfss cdsend, 0 bcf D bsf CLK bcf CLK btfsc cdsend, 1 bsf D btfss cdsend, 1 bcf D bsf CLK bcf CLK btfsc cdsend, 2 bsf D btfss cdsend, 2 bcf D bsf CLK bcf CLK btfsc cdsend, 3 bsf D btfss cdsend, 3 bcf D bsf CLK bcf CLK btfsc cdsend, 4 bsf D btfss cdsend, 4 bcf D bsf CLK bcf CLK btfsc cdsend, 5 bsf D btfss cdsend, 5 bcf D bsf CLK bcf CLK btfsc cdsend, 6 bsf D btfss cdsend, 6 bcf D bsf CLK bcf CLK btfsc cdsend, 7 bsf D btfss cdsend, 7 bcf D bsf CLK bcf CLK bsf STR return
MAX7456 (S/W OSD)
PIC18(F/LF)xxxx
