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45
N/C
47
N/C
49
N/C
51
N/C
J7: Micro SIM card for Mini-PCIe
Pin #
Signal Name
Pin #
1
SIM-VCC
3
SIM_CLK
5
SIM-VPP
J8 & J9: USB3.0
Pin #
Signal Name
Pin #
1
VCC
3
USB3_D+
5
USB3_RX-
7
GND
9
USB3_TX+
J11: Audio Line-out Jack
Pin #
Signal Name
Pin #
1
GND_AUD
3
Open Touch
J13: GIGA LAN
Pin #
Signal Name
Pin #
1
TP0+
3
TP1+
5
TP2-
7
TP3+
J18: I2C Bus
(Reserved)
Pin #
Signal Name
Pin #
1
VCC
3
I2C_SCL
PBSW-090T User's Manual
19
46
N/C
48
VCC1.5
50
GND
52
VCC3
Signal Name
2
SIM-RST
4
GND
6
SIM-IO
Signal Name
2
USB3_D-
4
GND
6
USB3_RX+
8
USB3_TX-
Signal Name
2
LOUT-R
4
LOUT-L
Signal Name
2
TP0-
4
TP2+
6
TP1-
8
TP3-
Signal Name
2
GND
4
I2C_SDA
IUMPBSW090T-01 Ver.1.4A Jan, 2022
J21: HSUART/COM1
Pin #
Signal Name
Pin #
1
N/C
3
TXD
5
GND
7
RTS
9
N/C
J22: COM1 Pin Header
(Reserved for Mini-PCIe RS232 Module)
Pin #
Signal Name
Pin #
1
DCD1
3
TXD1
5
GND
7
RTS1
9
RI1
J23: Power LED Header
Pin #
Signal Name
Pin #
1
VCC_PWR
3
VCC_SATA
J27: Power Switch Header
Pin #
Signal Name
Pin #
1
DCIN
J28: Power Connector (8A)
Pin #
Signal Name
Pin #
1
DCIN
SP1: Buzzer
Pin #
Signal Name
Pin #
1
SPKR
Signal Name
2
RXD
4
N/C
6
N/C
8
CTS
Signal Name
2
RXD1
4
DTR1
6
DSR1
8
CTS1
10
N/C or VCC
Signal Name
2
GND
4
SATA_LED_N
Signal Name
2
VIN+
Signal Name
2
GND
Signal Name
2
VCC
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