.code LEDS = $efff MULTAL = $eff0 MULTAH = $eff1 MULTBL = $eff2 MULTBH = $eff3 MULTPLL = $eff4 MULTPLH = $eff5 MULTPHL = $eff6 MULTPHH = $eff7 main: lda #$7b sta MULTAL lda #$00 sta MULTAH lda #$c8 sta MULTBL lda #$01 sta MULTBH lda MULTPLH sta LEDS wai bra main .segment "VECTORS" .addr main .addr main .addr main