English
20) IR
Make sure the pin 1 on the IR device is aling with pin one the connector. To enable the IR function on the board, you are required to purchase an option IR module. Be careful with the polarity of the IR/CIR or IR connector. Check the pin assignment carefully while you connect the IR cable, incorrect connection between the cable and connector will make the device unable to work or even damage it. For optional IR cable, please contact your local dealer.
| Pin No. | Definition |
1 | 1 | VCC(+5V) |
2 | No Pin | |
| 3 | IR Data Input |
| 4 | GND |
| 5 | IR Data Output |
21) INFO_LINK
This connector allows you to connect some external devices to provide you extra function. Check the pin assignment while you connect the external device cable. Please contact your nearest dealer for optional external device cable.
|
| Pin No. | Definition | |
2 | 10 | 1 | SMBCLK | |
2 | VCC | |||
|
| |||
|
| 3 | SMBDATA | |
1 | 9 | 4 | GPIO | |
5 | GND | |||
|
| |||
|
| 6 | GND | |
|
| 7 | No Pin | |
|
| 8 | NC | |
|
| 9 | +12V | |
|
| 10 | +12V |
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