Multitech MultiConnect MTPCIE-EV3 Developer's Manual page 9

Pin # Name
28 3G_DVI_WA0
29 GND
30 3G_DVI_CLK
31 3G_DVI_RX
32 RI
33 3G_DVI_TX
34 GND
35 GND
36 USB_D-
37 GND
38 USB_D+
39 3.3Vaux
40 GND
41 3.3Vaux
42 LED_WWAN#
43 GND
44 DCD
45 CTS
46 GPIO_3
47 RTS
48 DTR
49 RXD
50 GND
51 TXD
52 3.3Vaux
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MultiConnect PCIe MTPCIE-EV3 Developer Guide
I/O Function
I/O Unused
Ground
I/O Unused
I Unused
O Unused
O Unused
Ground
Ground
I/O 3G USB Negative Data
Ground
I/O 3G USB Positive Data
I 3.3Vaux
Ground
I 3.3Vaux
O 3G Cellular STAT LED Output
Ground
O Unused
O Unused
I/O Unused
I Unused
I Unused
O Unused
Ground
I Unused
I 3.3Vaux
PINOUT
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