Communication Ports Definition
CHCNAV i90 GNSS USER GUIDE
| 2019-9
P a g e | 76
A
Communication Ports Definition
AI CHC i90 Receiver IO Port (7-pin Lemo Port) Definition
PIN
FUNCTION
1
Ground ( - )
2
Ground ( - )
3
RS232-TX (Output)
4
PPS
5
Not Used
6
VIN
7
RS232-RX (Input)