Lanner LVC-5770 - Manual (Page 28)

28
Board Layout
Chapter 3
Embedded and Industrial Computing
The following pin definitions refer to the connectors on
the LVP-POE936A board which is the board of the power
adaptor. It corresponds to the connectors of the power
adaptor in Chapter 2 System Components.
Vehicle Power (12V/24V) w/Ignition (Power_CON2):
This connector accepts 9~36V DC power input for
powering the LVC-5770. Additionally, it accepts another
9~36V DC input integrated together in this 5-pin terminal
connector.
POE 48V Output & PC Power 9~36V Out (Power_CON1):
This connector connects to the LVC-5770 and provides
48V DC for POE and 9~36V DC for the entire system.
AUX 9~36V Bypass (Power_CON3): As the Power_CON2
can accept additional power input (9~36V) to be bypassed,
this connector can supply/bypass 9~36V power for other
uses.
MCU Programming (CN1)
LEB-POE936A Board
Pin No. Function
1 Ignition
2 GND
3 DC9~36V IN
4 GND
5 DC9~36V IN
1 2 3 4 5
1 2 3 4 5
Pin No. Function
1 GND
2 48V Out
3 Ignition
4 GND
5 DC 9~36V Out
1 2 Pin No. Function
1 GND
2 9~36V Out
Pin No. Function
1 TX
2 GND
3 RX
1 2 3