P&E Microcomputer Systems XPC560P EVB, Руководство пользователя

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xPC560P EVB User Manual 25
J33 – FlexRay Bus Driver 2 Pull ‐ up Enable
Controls which pins on the FlexRay Bus Driver are pulled up.
J38 & J39 – FlexRay 2 Terminal Resistor Connection
1+2
The TXD pin on the FlexRay Bus Driver is connected to
the “PD0” pin on the MPC560xP processor.
3+4
The TXEN pin on the FlexRay Bus Driver is connected to
the “PC15” pin on the MPC560xP processor.
5+6
The RXD pin on the FlexRay Bus Driver is connected to
the “PD1” pin on the MPC560xP processor.
Jumper Setting Effect
1+2 The BGE pin on the FlexRay Bus Driver is pulled up to 5V
3+4
The STBN pin on the FlexRay Bus Driver is pulled up to
5V
5+6 The EN pin on the FlexRay Bus Driver is pulled up to 5V
7+8
The WAKE pin on the FlexRay Bus Driver is pulled up to
5V
Jumper Setting Effect
On Terminal resistors connected
Off (default) Terminal resistors not connected