Multitech GFU19 User Manual download pdf (Page 147)

GS10/GS15, Pin Assignments and Sockets 147

Pin assignments

for port P3

PIN_005

8 9 10 11 12 13 14 15

234567

Pin Signal Name Function Direction

1 PWR 4 V power supply in In

2 Tx Transmit data In

3 Rx Receive data Out

4 GPO/DCD General-purpose out, carrier detect out Out

5 RTS Request to send In

6 CTS Clear to send Out

7 GPI/CFG General-purpose in, config mode in In

8 PWR 6 V power supply in In

9 GPIO General-purpose signal In or out

10 GND Signal and chassis ground -

11 USB+ USB data line (+) In or out

12 USB- USB data line (-) In or out

13 GND Signal and chassis ground -

14 ID Identification pin In or out

15 GPIO General-purpose signal In or out

A1 NC Not used -

A2 RF1 Antenna port, radio to antenna -

1 2 ... 142 143 144 145 146 147 148 149 150 151 152 ... 157 158

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Multitech GFU19 User Manual Page 147