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CAS-1
60
Pin No.
Pin Name
I/O
Description
113
OPWRSB_3.3V
O
+3.3V power on/off control signal output terminal for NETWORK board “H”: power on
114
LED-POWER-RED
O
Not used
115
LED-POWER-GREEN
O
Not used
116
Vss
-
Ground terminal
117
FUSB_DCDC_EN
O
Power on/off control signal output terminal for VBUS and fan motor to the DC/DC converter
“H”: power on
118
DAC_XAMUTE
O
Audio muting control signal output terminal Not used
119
Vcc
-
Power supply terminal (+1.2V)
120
EVOL_DATA
O
Serial data output to the electrical volume
121
Vss
-
Ground terminal
122
Reserved_666-43
O
Not used
123
PVcc
-
Power supply terminal (+3.3V)
124
LED-BT-NORMAL
O
BLUETOOTH LED drive signal output terminal (for bright) “H”: LED on
125
APPLE-SCL0
I/O
Two-way I2C clock signal bus with the MFI
126
APPLE-SDA0
I/O
Two-way I2C data bus with the MFI
127
HOKUTO-SCL1
I/O
Two-way I2C clock signal bus with the audio codec and digital potentiometer
128
HOKUTO-SDA1
I/O
Two-way I2C data bus with the audio codec and digital potentiometer
129
NFC-SCL2
I/O
Two-way I2C clock signal bus with the NFC module
130
NFC-SDA2
I/O
Two-way I2C data bus with the NFC module
131
DAC-SCL3
I/O
Two-way I2C clock signal bus with the D/A converter
132
DAC-SDA3
I/O
Two-way I2C data bus with the D/A converter
133
BT-TXD
O
Serial data output to the BLUETOOTH module
134
OSC-STOP
O
Not used
135
BT-WAKEUP
I
Wake-up signal input from the BLUETOOTH module
136
SIRCS
I
SIRCS signal input from the remote control receiver
137
SIRCS-IRQ
I
Interrupt request signal input from the remote control receiver
138
Vss
-
Ground terminal
139
USB_X1
I
System clock input terminal (48 MHz)
140
USB_X2
O
System clock output terminal (48 MHz)
141
USBDPVcc
-
Power supply terminal (+3.3V)
142
USBDPVss
-
Ground terminal
143
DM1
I/O
Two-way USB data (
−
) bus with the USB B connector (rear)
144
DP1
I/O
Two-way USB data (+) bus with the USB B connector (rear)
145
VBUSIN1
I
VBUS power input from the USB B connector (rear)
146
USBDVcc
-
Power supply terminal (+1.2V)
147
USBDVss
-
Ground terminal
148
USBDPVcc
-
Power supply terminal (+3.3V)
149
USBDPVss
-
Ground terminal
150
DM0
I/O
Two-way USB data (
−
) bus terminal Not used
151
DP0
I/O
Two-way USB data (+) bus terminal Not used
152
VBUSIN0
I
USB VBUS power input terminal Not used
153
USBDVcc
-
Power supply terminal (+1.2V)
154
USBDVss
-
Ground terminal
155
REFRIN
I
Reference voltage (+1.2V) input terminal
156
USBAPVss
-
Ground terminal
157
USBAPVcc
-
Power supply terminal (+3.3V)
158
USBAVcc
-
Power supply terminal (+1.2V)
159
USBAVss
-
Ground terminal
160
USBUVcc
-
Power supply terminal (+1.2V)
161
USBUVss
-
Ground terminal
162, 163
VSS
-
Ground terminal
164
BT-CTS
I
Clear to send signal input from the BLUETOOTH module
165
BT-RTS
O
Return to send signal output to the BLUETOOTH module
166
SF-WP
O
Write protect signal output to the serial
fl
ash
167
SF-HOLD
O
Hold signal output to the serial
fl
ash
168
SF-SCK
O
Serial data transfer clock signal output to the serial
fl
ash
169
SF-CS
O
Chip select signal output to the serial
fl
ash
170
SF-SI
O
Serial data output to the serial
fl
ash
171
Vss
-
Ground terminal
Summary of Contents for CAS-1
Page 34: ...CAS 1 34 MEMO ...
Page 97: ...MEMO CAS 1 17 ...