JVC GR-DVA10 Technical Manual page 48

• • • • SYSCON CPU (IC1001: MN1021617HL) pin functions (2/3)
Pin No. Label
44 RTC_INT
45 AV_DET
46 VF_MONI
47 LCD_LOAD
48 VF_CTL
49 EEPROM_CS
50 VDD
51 TIMER_OUT
52 TALLY
53 MONI_CTL
54 MONI_UD
55 REMOTE
56 S_DT_IN
57 S_DT_OUT
58 S_CLK
59 DATA_IN
60 DATA_OUT
61 CLK_OUT
62 RXD
63 TXD
64 AUDIO_CS
65 M32_DIN
66 M32_DOUT
67 M32_CLK
68 VDD
69 VSS
70 AVSS
71 VRefL
72 BATT_CHK
73 KEY_A
74 KEY_B
75 ZOOM_SW
76 IR_AD
77 HALL_AD
78 Z_PTR_AD
79 F_PTR_AD
80 TG_CS
81 DSC_R_ST
82 OP_THRMO
83 -
84 BATT_SW
85 MONI_RVS
86 VRefH
Table 2-6-1 SYSCON CPU (IC1001: MN1021617HL) pin functions (2/3)
In/Out
In Clock 1 sec. Interrupt
In AV plug connection detect signal input
Out VF/MONI select signal
Out LCD data load pulse
Out VF_REG4.8V ON/OFF control
Out Chip select signal (To EEPROM: IC1003)
Out Power supply
- Not used
Out Tally lamp
Out MONI_LCD back light control
Out MONI_LCD L/R UP/DOWN reverse control
In Remote control input
In Serial data input (From DECK_CPU EEPROM RTC)
Out Serial data output (To DECK_CPU TG/VDRIV CDS/AGC/ADC EEPROM RTC)
Out Serial clock
In Serial data input (From: IC7603 LCD_SD)
Out Serial data output
Out Serial clock output
Out RS232C data input
In RS232C data output
Out Chip select signal to AUDIO IC2200
In Serial data input (From DSC_IF: IC8001)
Out Serial data output (To DSC_IF: IC8001)
In Serial clock input (From DSC_IF: IC8001)
- Power supply
- GND
- GND
- Reference power supply
In Battery DC input
In Deck operation switch input
In Camera operation switch input
In Zoom switch input
In AWB IR sensor AD input
In Iris hall generator AS input
In ZOOM position sensor AD input
In FOCUS position sensor AD input
Out Chip select signal to TG/V.DRV IC5501
Out Reset signal output (To DSC_IF: IC8001)
In OP thermo detect signal input
- Not used
In DC pulg installation detect
In LCD reverse switch input
- ADC power supply (REG3V)
Description
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