Sony XAV-AX150 Service Manual page 54

XAV-AX150
Pin No. Pin Name
63 KEY_ACK1
64 SIRCS
65 NC
66, 67 DEBUG_6, DEBUG_7
68 BEEP
69 GPIO2
70 RC_STR_SEL
71 RE_ON
72, 73 RE_IN1, RE_IN0
74 DAB_SCK
75 DAB_SDA
76 DAB_PWR
77 NAVI_DET
78 BRAKE_DET
79 KEY_0
80 RC_IN0
81 RC_IN1
82 REVERSE_CAMERA
83 MFI Select
84 EN_USB2
85 VSS4
86 VDD4
87 DEBUG_MISO
88 DEBUG_MOSI
89 DEBUG_SCK
90 SOC_Reset
91 REG_SCL
92 REG_SDA
93 NC
94 LCD_RST
95 FILT
96 USB_SEL
97 REVERSE_CTL
98 VDO_RST
99 VDO_MUTE
100 NC
54
I/O
I Key acknowledge signal (wake up signal) input from the front panel key
I Remote control signal input terminal
O Not used
O Debug test terminal Not used
O Beep sound output to the power amplifi er
I Not used
O Pull-up resistor (1K) selection signal output terminal (for steering control)
O Jog dial pulse pull-up signal output terminal
I Jog dial pulse input terminal
O Serial data transfer clock signal output terminal for DAB
I/O Two-way serial data bus terminal for DAB
O DAB power on/off control signal output terminal
I Navigation detection signal input terminal
I Side brake (parking brake) position detection signal input terminal
I Front panel key input terminal
I Rotary commander key input terminal
I Rotary commander shift key input terminal
I Rear camera detection signal input terminal
I Model setting terminal
O USB power on/off control signal output terminal
- Ground terminal
- Power supply terminal (+3.3V)
O Not used
I Not used
O Not used
O Reset signal output to the multimedia interface and DC/DC converter
O Serial data transfer clock signal output to the regulator
I/O Two-way serial data bus with the regulator
O Not used
O Reset signal output terminal
I Filter terminal for PLL
O USB selection signal output terminal
Rear camera reverse control signal output to the liquid crystal display
O
"L": reverse, "H": normal
O Reset signal output to the display controller
O Video muting on/off control signal output to the display controller
O Not used
Description
Not used
Not used
Not used
Not used
Not used
"L": rear camera is connected
Fixed at "L" in this unit
Not used
Not used
"H": USB
"L": reset
Sony CONFIDENTIAL
For Authorized Servicer
Not used
"L": brake on
"L": reset
"H": muting on
SYS SET