Leica Captivate Technical Reference Manual page 1003

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Pin assignments for
port P1
Pin assignments for
port P2
Pin Assignments
a
Port BT: Bluetooth antenna
b
Port ANT: GNSS antenna in
c
Port P2: Power out, data in/out or remote interface in/out. 8 pin LEMO
d
Port P4 and E2: Serial/Event port. 8 pin LEMO
e
Port PPS: Puls per second output
f
Port E1: Event 1
g
Port P1: CS field controller in/out or remote interface in/out. 8 pin
LEMO
h
Port 3: Communication slot-in port and LEDs
i
Port PWR: Power in. 5 pin LEMO
j
Communication Slot-in port, Antenna, TNC
1
2
7
8
3
6
4
5
PIN_001
Pin
Signal
Function
Name
1
USB_D+
USB data line
2
USB_D-
USB data line
3
GND
Signal ground
4
RxD
RS232, receive data
5
TxD
RS232, transmit data
6
ID
Identification pin
7
PWR
Power input, 10.5 V-28 V
8
TRM_ON/
RS232, general-purpose signal
USB_ID
1
7
2
8
3
6
4
5
PIN_003
Pin
Signal
Function
Name
1
RTS
RS232, ready to send
2
CTS
RS232, clear to send
3
GND
Signal ground
4
RxD
RS232, receive data
5
TxD
RS232, transmit data
6
ID
Identification pin
Direction
In or out
In or out
-
In
Out
In or out
In
In or out
Direction
Out
In
-
In
Out
In
1003

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