Garmin 720C 用户手册
![Garmin](https://files.manualsbrain.com/attachments/994f895c1fe9ba298f5fc917e3283ea0d22ac77e/common/fit/150/50/527c517f51a09dedc2e7b1a673b0cf7834e289874ec6cfcd6322d2baf6d7/brand_logo.png)
Appendix C: Technical Specifications
95
Computer Video Port Pin Assignments
The Computer port is a female video RGB, 15-pin micro-D-style
connector. Here are its pin assignments:
connector. Here are its pin assignments:
Pin no.
Computer port
1
Red video
2
Green video
3
Blue video
4
GND
5
GND
6
Red GND
7
Green GND
8
Blue GND
9
Reserved
10
Synchronous GND
11
GND
12
SDA
13
Horizontal sync / composite sync
14
Vertical sync
15
SCL
720-730.book Page 95 Thursday, October 30, 2003 11:32 AM