LXNAV S80 - Page 55

S80 Version 4.92 November 2014
Page 55 of 61
PDA port (RJ45)
1 2 3 4 5 6 7 8
Pin numbers
Pin number Description
1,2 Ground
3 (output) Transmit from LXNAV S80 RS232 (e.g. Computer, IPAQ38/39xx)
4 (input) Receive to LXNAV S80 RS232 (e.g. Computer, IPAQ38/39xx)
5 (output) Transmit from LXNAV S80 LV-TTL (3.3V) (e.g. Oudie, HP302,
HP31x)
6 (input) Receive to LXNAV S80 LV-TTL (3.3V) (e.g. Oudie, HP302, HP31x)
7,8 5V OUTPUT (maximum 1A)
RJ45 plug is NOT designed in accordance with IGC standard. It can be used only
with dedicated cable. Do not plug unknown cable to it as it may damage LXNAV
S80 unit.
GPS port (RJ11)
1 2 3 4 5 6
Pin numbers
Pin number Description
1 (output) 12V DC, to supply GPS
2,3 N.C.
4 (input) Receive to LXNAV S80 RS232 (e.g.NANO power 232)
5 (output) Transmit from LXNAV S80 RS232 (e.g.NANO power 232)
6 Ground