XPC564A Datasheet, PDF (27/67 Pages) Freescale Semiconductor, Inc – Evaluation system supporting Freescale MPC564xA microprocessors

J28– CAN (H) Transmit Enable
Jumper Setting Effect
On
Enables CAN transmission
Off (default) Disables CAN transmission
J27 – CAN (H) TxD/RxD Enable
Controls which I/O pins on the MPC564xA processor are connected to the
TxD and RxD pins on CAN (H). If CAN (H) is not used, it is recommended that
all jumpers are removed.
Jumper Setting Effect
1+3 (default)
The RxD pin of the CAN (H) interface is connected to
the “CNRXA” pin of the MPC564xA processor.
The RxD pin of the CAN (H) interface is connected to
3+5
the “CNRXC” pin of the MPC564xA processor.
2+4 (default)
The TxD pin of the CAN (H) interface is connected to
the “CNTXA” pin of the MPC564xA processor.
The TxD pin of the CAN (H) interface is connected to
4+6
the “CNTXC” pin of the MPC564xA processor.
J30 – CAN (L) Enable
Jumper Setting Effect
xPC564A EVB User Manual
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