Sony MEX-GS610BE Service Manual page 42

MEX-GS610BE/GS610BT/N6050BT
Pin No. Pin Name
57 MEC_LIMIT
58 Vcc
59 KEYA_CK0
60 MEC_LOAD
61 Vss
62 PVcc
63 XM_RX
64 DEBUG_RX
65 BT_RX
66 TBD
67 RTC_X1
68 RTC_X2
69 PLLVcc
70 EXTAL
71 XTAL
72, 73 Vss
74 NMI
75 Vss
76 RES
77 PVcc
78 to 80 NC
81 RC_IN0
82, 83 KEY_IN0, KEY_IN1
84, 85 NC
86 AVcc
87 Vss
88 AVref
89 BSCANP
90 PVcc
91 AUDIO_X1
92 NC
93 Vss
94 SYNC_ON
95 Vcc
96 XM_PWR
97 TRST
98 TDO
99 TDI
100 TMS
101 TCK
102 Vss
103 ILL_IN
104 EN_SYS
105 Vcc
106 PWR_ECO
107 Vss
108 USB_OVR
109 PVcc
110 USB_ON2
111 USB_OVR2
112 BT_PWR
113 NC
114 BT_RST
115 NC
116 Vss
117 NC
118 USB_ON
119 Vcc
42
I/O
I Limit in detection switch input terminal
- Power supply terminal (+1.18V) (for internal)
I Key acknowledge signal (wake up signal) input from the rotary commander
O Loading motor drive signal (loading direction) output terminal
- Ground terminal
- Power supply terminal (+3.3V) (for I/O)
I Serial data input from the SIRIUSXM in connector (MEX-GS610BT only)
I Receive data input terminal for the debug
I Serial data input from the BT module
I Fixed at "L" in this unit
I System clock input terminal (32.768 kHz)
O System clock output terminal (32.768 kHz)
- Power supply terminal (+1.18V) (for PLL)
I System clock input terminal (13.333 MHz)
O System clock output terminal (13.333 MHz)
- Ground terminal
I Fixed at "H" in this unit
- Ground terminal
System reset signal input from the reset signal generator
I
For several hundreds msec. after the power supply rises, "L" is input, then it change to "H"
- Power supply terminal (+3.3V) (for I/O)
- Not used
I Rotary commander key input terminal
I Front panel key input terminal
- Not used
- Power supply terminal (+3.3V) (analog system)
- Ground terminal
- Reference power supply (+3.3V) input terminal (analog system)
I Fixed at "L" in this unit
- Power supply terminal (+3.3V) (for I/O)
I Audio clock signal input terminal
- Not used
- Ground terminal
O Not used
- Power supply terminal (+1.18V) (for internal)
Power supply on/off control signal output to the SIRIUSXM in connector
O
(MEX-GS610BT only)
I Reset signal input terminal for the JTAG
O Data output terminal for the JTAG
I Data input terminal for the JTAG
I Mode selection input terminal for the JTAG
I Clock signal input terminal for the JTAG
- Ground terminal
I Illuminate line detection signal input terminal
O Power on/off control signal output to the regulator and DC/DC converter
- Power supply terminal (+1.18V) (for internal)
O Low power mode selection signal output to the regulator
- Ground terminal
I USB over current detection signal input from the regulator
- Power supply terminal (+3.3V) (for I/O)
O USB power on/off control signal output to the DC/DC converter
I USB over current detection signal input from the DC/DC converter
O Power on/off control signal output terminal for the Bluetooth section
- Not used
O Reset signal output to the BT module
- Not used
- Ground terminal
- Not used
O USB power on/off control signal output to the regulator
- Power supply terminal (+1.18V) (for internal)
Description
"H": motor on
Not used
"L": reset
Not used
Not used
Not used
Not used
Not used
"L": low power mod
"L": over current
"H": power on
"L": reset
"H": power on
"H": power on
"H": power on
"L": over current
"H": power on