Sony STR-DN840 Service Manual page 67

Pin No. Pin Name
56 NO_USE
57 INITX
58 NW_SPI_DIN
59 NW_SPI_DOUT
60 NW_SPI_CLK
61 NO_USE
62 NO_USE
63 NW_PWR
64 NO_USE
65 NO_USE
66 NW_SPI_REQ
67 NO_USE
68 NW_SPI_READY
69 NO_USE
70 NO_USE
71 NW_WAKEUP
72 NO_USE
73 USB_PCONT
74 USB_OVC
75 NO_USE
76 NO_USE
77 NO_USE
78 1.8V_PCONT
79 NO_USE
80 NO_USE
81 NO_USE
82 NO_USE
83 NO_USE
84 MD1
85 MD0
86 X0
87 X1
88 VSS
89 VCC
90 UPDATE_LED
91 NW_ADC_RST
92 NO_USE
93 NON_LPCM
94 NO_USE
95 TEST_SDA
96 TEST_SCK
97 MU_RST
98 MU_MD0
99 BT_PCONT
100 BT_VURX_BTTX
101 BT_VUTX_BTRX
102 NO_USE
103 VUCTSIN_BTRTS
104 VURTSOUT_BTCTS
105 BT_RST
106 AVCC
107 AVRH
108 AVSS
109 VSS
110 VURX
111 VUTX_VU_SDA
I/O
- Not used
- Video Micom reset port
I NETWORK SPI Data In
O NETWORK SPI Data Out
O NETWORK SPI Clock
- Not used
- Not used
O NETWORK power signal output terminal
- Not used
- Not used
I NETWORK SPI Request
- Not used
I NETWORK SPI Ready
- Not used
- Not used
O NETWORK Wakeup
- Not used
O USB regulator control signal output terminal
I USB over current signal input terminal
- Not used
- Not used
- Not used
O HDMI ADV 18V CONT
- Not used
- Not used
- Not used
- Not used
- Not used
- UCOM Mode setting terminal
- UCOM Mode setting terminal
- Clock signal output (4MHz)
- Clock signal output (4MHz)
- Ground terminal
- Power supply pin (+3.3V)
O USB Update: USB Update LED Control / NW Update LED Control
- Network ADC RESET
- Not used
O HDMI: Non LPCM Stream Info Line Notifi cation
- Not used
I/O HDMI IIC test port
O HDMI IIC test port
O USB Update: USB Update Main Micom Reset
O USB Update: USB Update Main Micom MD0 Select
O Bluetooth: Power control for BT device
I Bluetooth: UART Tx on Video uCOM to BT device
O Bluetooth: UART Rx on Video uCOM from BT device
- Not used
I Bluetooth: CTS on Video uCOM
O Bluetooth: RTS on Video uCOM
O Bluetooth: RESET for BT device
- Analog power supply pin for A/D converter
- Standard power supply pin for A/D converter
- Analog ground for A/D converter
- Ground terminal
I Communication data with MAIN Micom: Receive data
O Communication data with MAIN Micom: Transmit data
Description
STR-DN840
67