Altina GPS 9540 사용자 설명서
4.2. Output terminal and definition
Output terminal: PS-2 female
Pin Definition:
PS-2 female connector
Signal
Pin
RS-232 RS-232+TTL
1
TX
TX (RS232)
2
+5VDC
+5VDC
3
NC TX
(TTL)
4
Ground Ground
5
DGPS IN
RX (TTL)
6
RX RX
(RS232)
7