TRK-MPC5606B
5
Jumper
Option
Setting Description
J1
System Power
1-2
External Power 9 V DC to 12 V DC Regulated Down to 5 V DC
3-4
USB OSBDM Supplies 5 V DC
5-6
SBC33905 Supplies 5 V DC
J2
SBC I/O LED Pull
Up/Down
1-2
Pull Up
2-3
Pull Down
J3
SBC I/O Signal
1-2
I/O-0
2-3
I/O-1
J4
SBC DBG Short
to GND
1-2
Short SBC DBG Pin to GND, Bypass R21 and D11
J5
SBC DBG Pull Up
1-2
Pull Up SBC DBG Pin to SBC Power Supply via 330 Ohm
Resistor
J6-A
CAN TX Signal
1-2
Connects CAN TXD signals to SBC CAN Transceiver
2-3
Connects CAN TXD signals to TJA1050T CAN Transceiver (not
populated)
J6-B
CAN RX Signal
1-2
Connects CAN RXD signals to SBC CAN transceiver
Connects CAN RXD signals to TJA1050T CAN Transceiver (not
populated)
J7
RS232 TXD Signal
1-2
MCU TXD to Virtual Serial Port
2-3
MCU TXD to RS232 Transceiver
J8
RS232 RXD Signal
1-2
MCU RXD to Virtual Serial Port
2-3
MCU RXD to RS232 Transceiver
J9
LIN1 VBus Enable
1-2
Provides Power to LIN1 Connector
J10
LIN0 VBus Enable
1-2
Provides Power to LIN0 Connector
J11
LIN0 Signals to
Connector Enable
1-2, 3-4
Connects LIN0 Signals to LIN0 Connector
TRK-MPC5606B Jumper Options