76
CX-BK1
Pin No. Pin Name I/O Description
44 SHIFT_DATA O Serial data output to the shift register
45 SHIFT_STB O Strobe signal output to the shift register
46 PLLCE O Latch signal output to the tuner unit
47 PWM1 O PWM signal output for focus offset adjustment
48 MCLK O Serial data transfer clock signal output to the tuner unit and input select IC
49 PWM3 O PWM signal output for RF offset adjustment
50 MDATA O Serial data output to the tuner unit and input select IC
51 PWM2 O PWM signal output for tracking offset adjustment
52 DATA O Serial data output to the digital signal processor
53 LCD_DATA O Serial data output to the LCD driver
54 LCD_CLK O Serial data transfer clock output to the LCD driver
55 CLOCK O Serial data transfer clock output to the digital signal processor
56 SQSO I Sub-Q data input from the digital signal processor
57 SQCK O Sub-Q clock output to the digital signal processor
58 SENS I SENS signal input from the digital signal processor
59 LDON O
Laser diode on/off control signal output to the automatic power control circuit “H”: laser on
60 XLT O Control data latch signal output to the digital signal processor
61 XRST O System reset signal output to the digital signal processor and motor/coil drive IC
62 MICK O Serial data transfer clock signal output to the MP3 decoder
63 LCD_CE O Latch signal output to the LCD driver
64 MIDIO I/O Serial data input/output to/form the MP3 decoder
65 MP3REQ O Request signal output to the MP3 decoder
66 MILP O Latch pulse signal output to the MP3 decoder
67 ELV_E2 I ELV_E2 switch signal input from the CD mechanism
68 ELV_E3 I ELV_E3 switch signal input from the CD mechanism
69 ELV_E1 I ELV_E1 switch signal input from the CD mechanism
70 SLD_E3 I SLD_E3 switch signal input from the CD mechanism
71 BVSS — Ground terminal
72 BVDD — Power supply terminal
73 SLD_E1 I SLD_E1 switch signal input from the CD mechanism
74 SW5-B I SW4 switch signal input from the CD mechanism
75 ELV_POS O Elevator motor control signal output for the CD mechanism
76 SLD_POS O Loading motor control signal output for the CD mechanism
77 LOD_POS O Sled motor control signal output for the CD mechanism
78 SW4 I SW5-B switch signal input from the CD mechanism
79 SW2-A I SW2-A switch signal input from the CD mechanism
80 SW3 I SW3 switch signal input from the CD mechanism
81 D_SENSOR I Disc sensor signal input from the CD mechanism
82 SW1-A I SW1-A switch signal input from the CD mechanism
83 SW2-B I SW2-B switch signal input from the CD mechanism
84 SW5-A I SW5-A switch signal input from the CD mechanism
85 LOD_NEG O Sled motor control signal output for the CD mechanism
86 SLD_NEG O Loading motor control signal output for the CD mechanism
87 ELV_NEG O Elevator motor control signal output for the CD mechanism
88 SLD_E0 I SLD_E0 switch signal input from the CD mechanism
89 SLD_E2 I SLD_E2 switch signal input from the CD mechanism
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