GX-201KHF2/LHF2/RHF2/SHF2
6
Pin No.
Pin Name
I/O
Application
Processing Operation Description
44
NAVI_SW
O
NAVI voice switching
NAVI interruption : H, Normal : L
45
NAVI_MUTE
O
NAVI voice Frontch interruption mute (When switching)
NAVI interruption start/release : L, Normal : H
AM 9kHz step 747~900, 1125~1287, 1494~1629 : Hi,
46
DC/DC_FREQ
O
DC/DC oscillation frequency control
AM 5kHz step 750~900, 1110~1270, 1480~1630 : Hi,
Other : L
E, General type : Open, not used
47
NC (DIVER)
O
Diversity antenna control
J, M type : Normal mode : L (DIVER ON),
Test mode : H (OFF) or L (ON) switching (Initial : H)
48
P_STBY
O
Power IC standby control
ACC ON, POWER ON : H, Other : L
Mute : L, Other : H
49
P_MUTE
O
Power IC mute control
This mute should not be normally used when playing
is broken off such as search during play.
50
SVR
O
SVR control
Normal : L, Discharge : H
51
ANT_CON
O
Power antenna control
52
NC
O
Not used
Open
53
IGN_DET
I
IGN detection
54
ON_REQ
I
F-BUS ON request
System ON request : L
55
SYS_ON
O
F-BUS ON output
System ON : H
56
NC
O
Not used
Open
57
SYS_OFF
O
F-BUS OFF output
System OFF : H
58
BVDD
-
5V electric potential
59
BVSS
-
GND electric potential
60
BUS_STBY
O
BUS IC standby control
System ON : H
61
PON
O
Power ON control
Power ON : L, Power OFF : H, Stabilization time 400ms
62
DC/DC_H
O
DC/DC (For HTR-VFD) control
HTR ON : H, HTR OFF : L, Stabilization time : 550ms,
Turn to H after receiving panel
µ
-com HVFD_ON : H
63
DC/DC_A
O
DC/DC (For AUDIO-VFD)control
AUDIO ON : H, AUDIO OFF : L, Stabilization time 500ms,
Turn to H after receiving panel
µ
-com AVFD_ON : H
64
CD_LOE/LIM_SW
I
CD down limit SW input
Disk chucking : H, Chattering time 30ms (+20%)
65
CD_MOTOR
O
CD loading motor (+) control
LO/EJ mode : H, Other : L, In other mode,
CD mechanism LO/EJ pin is switched to pull-down.
66
CD_LO/EJ
I/O
CD loading/eject control
Normal : Hi-Z (Refer to 65pin), Eject : H, Loading : L
67
CD_MSTOP
O
CD standby control
Stop : L (Mechanism standby), Normal : H
68
CD_MRST
O
CD reset
Reset : L, Reset at rise of L
→
H
69
CD_MUTE
I
CD audio mute request
Mute : L, Activated only when CD_MSTOP : H
70
CD_8EJE_SW
I
CD 8cm disk eject end SW
Eject complete : H edge, Chattering time 30ms (+20%)
71
CD_LOS_SW
I
CD loading start SW
Loading start : H edge, 8/12cm disk is found : L,
Not found : H, Chattering time 30ms (+20%)
72
CD_12EJE_SW
I
CD 12cm disk eject SW
Eject complete : H edge, Chattering time 30ms (+20%)
MICROCOMPUTER’S TERMINAL DESCRIPTION