ED6B: sta 1EFB
ED6E: jmp ED82
ED71: sta 1EFB
ED74: lda 9EC6
ED77: sta 42
ED79: lda 9EC7
ED7C: sta 43
ED7E: lda 92
ED80: beq ED8A
ED82: lda #27
ED84: sta 42
ED86: lda #9E
ED88: sta 43
ED8A: ldy #0
ED8C: lda (42):#y
ED8E: cmp #FE
ED90: beq EDA5
ED92: cmp 1EFB
ED95: beq EDAF
ED97: clc 
ED98: lda 42
ED9A: adc #4
ED9C: sta 42
ED9E: bcc EDA2
EDA0: inc 43
EDA2: jmp ED8C
EDA5: lda #27
EDA7: sta 42
EDA9: lda #9E
EDAB: sta 43
EDAD: lda #1
EDAF: rts