Fisher CA-890 - Page 8

SUB CPU TMP 4270N ASSIGNMENT
COMMON
DaTa DaTa DaTa DaTa DaTa
CLockK CLock CLock CLock CLock
ReaDY ReaDY ReaDY ReaDY ReaDY
REQuest REQuest REQuest REQuest RE Quest
ee
= STOP STOP 1 STOP/PAUSE
Pt = START FF 1 START
= CUE UP/DOWN FR 1 -
i / PAUSE 1 7
P2o MUTE IN MUTEIN . MUTE IN MUTE IN
P21 DO04 Low High High
P22 DO6 Low High Low
P30 REC 1
P31 PLAY F 1
P32 PLAY R 1
P33 DECK 1
P4o STOP 2
P4; FF 2
P42 FR2
P43 PAUSE 2
con ies ———E
24 P50 REC 2
25 P51 PLAY F2 PROGRAM
26 P52 PLAY R2 FF (Continuous)
27 P53 _ DECK 2 FB (Continuous)
MUTE ON 1 (H)
MUTE IN — DC MUTE OFF 0 (L) Nothing MUTE OFF MUTE OFF MUTE OFF