Sony CDX-GT303MP - Page 27

CDX-GT25MPW/GT30MP/GT250MP/GT257ME/GT300MP/GT303MP
27
Pin No. Pin Name I/O Description
60 AMPSTB O POWER_REG_IC standby signal output
61 CYRIL_SEL I Cyrillic display support selection signal input
62 VCC2 — Power supply pin (+3.3 V)
63 NCO O Not used. (Open)
64 VSS — Ground pin
65 ILLUMI SEL I Illumination voltage selection setting signal input
66 COLSW SEL I Illumination color change function signal input
67 BT_MUTE O BT mute signal output Not used.(Open)
68 B-OUT SEL I Black out function select signal input
69 NCO O Not used.
70 AREASEL2 I Destination setting terminal 2
71 AREASEL1 I Destination setting terminal 1
72 AREASEL0 I Destination setting terminal 0
73 DIM SEL I Dimmer function selection setting signal input
74 NCO O Not used.(Oprn)
75 MEC_SELFSW I Mechadeck self_switch signal input
76 EQ TYPE_SEL I EQ type selection signal input for SP package
77 BT_TX O BT_TX signal output Not used.(Open)
78 BT_RX O BT_RX signal output Not used.(Open)
79 DEBUG_1 O Not used. (Open)
80 DEBUG_2 O Not used. (Open)
81 RE-IN1 I Rotary encoder signal input 1
82 RE-IN0 I Rotary encoder signal input 0
83 SAIN O Spectrum analyzer serial data output Not used.(Open)
84 BT_RTS O BT_RTS signal output Not used.(Open)
85 BT_CTS O BT_CTS signal output Not used.(Open)
86 BT_RESET O BT_RESET signal output Not used.(Open)
87 BT_POWER O BT_POWER signal output Not used.(Open)
88 NCO O Not used. (Open)
89 SADATA O Spectrum analyzer serial data output Not used.(Open)
90 SACLK O Spectrum analyzer serial clock output Not used.(Open)
91 KEYACK0 I Key acknowledge detect signal input (Rotary commander)
92 KEYACK1 I Key acknowledge detect signal input (Front-panel)
93 VSM O S meter voltage detect signal output Not used.(Open)
94 KEYIN1 I Key signal input 1
95 KEYIN0 I Key signal input 0
96 AVSS — A/D converter ground pin
97 RC_IN0 I Rotary commander key signal input 0
98 AVRH — A/D converter external standard power supply pin (+3.3V)
99 AVDD — A/D converter power supply pin (+3.3V)
100 LCD_CE O LCD driver Chip-enable signal output
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