P&E Microcomputer Systems XPC560P EVB User Manual - page 19
xPC560P EVB User Manual
15
J27 – LIN1/SCI TxD selection
Controls whether the TxD pin on LIN1 or SCI is connected to the default I/O pin on
the MPC560xP processor.
J28 – LIN1/SCI RxD selection
Controls whether the RxD pin on LIN1 or SCI is connected to the default I/O pin on
the MPC560xP processor.
On
Pin 1 of the LIN1 connector is connected to 12V
Off (default)
Pin 1 of the LIN1 connector is not connected to 12V
Jumper Setting
Effect
1+2
The LIN1 TxD pin is connected to the “PB2” pin on
the MPC560xP processor. This should be set if
enabling LIN1.
2+3
The SCI TxD pin is connected to the “PB2” pin on the
MPC560xP processor.
Jumper Setting
Effect
1+2
The LIN1 RxD pin is connected to the “PB3” pin on
the MPC560xP processor. This should be set if
enabling LIN1.
2+3
The SCI RxD pin is connected to the “PB3” pin on the
MPC560xP processor.