JVC HR-S6700MS Mode D'emploi page 16

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1.7.2 Syscon CPU pin function (IC3001) 2/2
PIN NO.
57 TU_CE
58 N.REC_ST(H)
59 DD_FG
60 TU_CLK
61 TU_DATA
62 FWE
63 NMI(L)
64 X2
65 X1
66 RES(L)
67 OSC1(IN)
68 VSS
69 OSC2(OUT)
70 VCC
71 MODE
72 TU_A_MUTE(H)
73 TU_V_MUTE(H)
74 A.MUTE(H)
75 I2C_CLK2
76 I2C_DATA2
77 DDCFWD
78 DDCREV
79 DDSPDCTL
80 V.P.CTL
81 R-Y_REV/EDS_CS
82 VCC
83 SLOW_P
84 VSS
85 SP_SHORT(H)
86 LP_SHORT(H)
87 FLY_ON(H)
88 H.REC_ST(H)
89 TRICK(H)/M_TRICK(L)
90 HEAD_SEL
91 OSD_CS
92 SYNC_DET(H)
93 MESECAM(H)
94 JSB/STLB
95 SHTL(L)/JOGA
96 JOGB/S_CASS(H)
97 JSA/STLA
98 C.SYNC
99 A.FF
100 V.FF
101 CAPPWM
102 DRUMPWM
103 SUB_RESET
104 HI_FF/REW(L)
105 SUB_BUSY
106 SUB_CS
107 DPG
108 DFG
109 VCC
110 V.PULSE
111 VSS
112 CTLREF
LABEL IN/OUT
OUT
OUT
-
OUT
OUT
-
-
-
-
-
-
-
-
-
-
OUT
OUT
OUT
OUT
IN/OUT
-
-
-
OUT
-
-
OUT
-
OUT
OUT
OUT
OUT
-
IN
OUT
IN
OUT
IN
IN
IN
IN
IN
OUT
OUT
OUT
OUT
-
OUT
-
-
IN
IN
-
OUT
-
-
Table 1-7-2 SYSCON CPU pin function(2/2)
Published in Heiloo Holland
CHIP ENABLE OF THE TUNER UNIT
NORMAL AUDIO SOUND RECORDING START
NC
CLOCK FOR DATA TRANSFER TO THE TUNER UNIT
TUNING DATA
NC
NC
TIMER CLOCK (32.768KHz)
TIMER CLOCK (32.768KHz)
RESET TERMINAL (RESET ON:L)
MAIN SYSTEM CLOCK(10MHz)
GND
MAIN SYSTEM CLOCK(10MHz)
SYSTEM POWER
NC
TUNER AUDIO MUTE CONTROL (MUTE:H)
TUNER VIDEO CONTROL (MUTE:H)
AUDIO MUTE CONTROL (MUTE:H)
SERIAL DATA TRANSFER CLOCK FOR MEMORY IC
SERIAL DATA TRANSFER OUTPUT FOR MEMORY IC
NC
NC
NC
V.PULSE CONTROL, V COMPENSATION DURING SPECIAL PLAYBACK [HR-S7700MS]
NC
SYSTEM POWER
MEMORY TIMING CONTROL IN THE SLOW MODE [HR-S7700MS]
GND
MODE SELECT [HR-S6700MS]
MODE SELECT [HR-S6700MS]
FLYING ERASE ON:H [HR-S7700MS]
HIFI AUDIO SOUND RECORDING START
NC
HEAD SELECT(LP HEAD:H, SP HEAD:L)
CHIP SELECT FOR THE ON-SCREEN IC
DETECTION OF VIDEO SYNC SIGNAL (DETECTED:H)
MESECAM:H
INPUT FOR THE JOG SHUTTLE [HR-S7700MS]
INPUT FOR THE JOG SHUTTLE [HR-S7700MS]
NC/DETECTION SIGNAL FOR SVHS CASSETTE (SVHS:H)
INPUT FOR THE JOG SHUTTLE [HR-S7700MS]
COMPOSITE SYNC
AUDIO FF OUTPUT
ROTATION DETECTION SIGNAL FOR DRUM MOTOR/TIMING CONTROL SIGNAL FOR REC
CAPSTAN MOTOR CONTROL
DRUM MOTOR CONTROL
NC
HIGH SPEED FF/REW:L
NC
NC
DRUM PICKUP PULSE INPUT (SWITCHING PULSE)
DRUM FG PULSE INPUT
SYSTEM POWER
V.PULSE ADDITION TIMING CONTROL
GND
CTL REFERENCE VOLTAGE
FUNCTION
8/6/2016
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