Tracer 2000 DVR user manual
General Purpose Input / Output (J3)
| 2 | 16 |
| 1 | 15 |
Pin no. | signals | Pin no. |
1 | 2 | |
3 | 4 | |
5 | 6 | |
7 | 8 | |
9 | 10 | |
11 | 12 | |
13 | 14 | |
15 | 16 |
signals
Audio IN3
AGND
Audio IN2
AGND
Audio IN1
AGND
Audio IN0
GND(for GPIO)
Infra-Red (IR)
1 | 5 |
|
|
Pin no. | signals |
|
|
1 | VCC |
|
|
2 | IRRX |
|
|
3 | GND |
|
|
4 | IRTX |
|
|
5 | CIRRX |
|
|
Version 3.0 | Page 17 of 36 |