Syscon Cpu (Ic1001: Mn1021617Hl) Pin Functions - JVC GR-DVA10 Technical Manual

2.6.5 SYSCON CPU (IC1001: MN1021617HL) pin functions (1/3)

Pin No. Label
1 EL_CTL
2 LAMP_ON
3 BUS0
4 BUS1
5 BUS2
6 BUS3
7 VDD
8 VSS
9 BUS4
10 BUS5
11 BUS6
12 BUS7
13 BUS8
14 BUS9
15 BUS10
16 PWR_CTL
17 SRV_RDY
18 BUS11
19 BUS12
20 BUS13
21 BUS14
22 BUS15
23 MODE0
24 MODE1
25 MODE2
26 SRV_CS
27 WB_IR_DET
28 F/Z_CS
29 VDD
30 OSCI
31 OSCO
32 VSS
33 MFLD
34 NMI
35 RST
36 PHOTO_SW
37 V_MUTE
38 JLIP_INT
39 VD
40 OMT
41 M32_CS
42 MENU_P_A
43 S_DET
Table 2-6-1 SYSCON CPU (IC1001: MN1021617HL) pin functions (1/3)
In/Out
Out Strobe emission control (To EL driver: IC756)
Out Video light ON/OFF
In/Out Address/Data MPX BUS 16bits (From/To CAMERA_DSP: IC4301)
- Power supply
- GND
In/Out Address/Data MPX BUS 16bits (From/To CAMERA_DSP: IC4301)
Out Power control
In Ready signal (From DECK_CPU: IC1401)
In/Out Address/data MPX BUS 16bits (From/To CAMERA_DSP: IC4301)
In L: Fixed
In L: Fixed
In H: Fixed (VDD)
Out Chip select (To DECK_CPU: IC1401)
In Flicker detect
Out Chip select (To F/Z DRIVER: IC4851)
- Power supply
In System clock (24MHz)
Out System clock (24MHz)
- GND
In Field discrimination signal
In H: Fixed
In Reset
In Snap shot switch input
Out Video mute
In JLIP interrupt
In Vertical sync signal
In EIS data readout timing
In Chip select (From DSC_IF: IC800)
In Menu dial pulse
In S terminal connection detect signal input
Description
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