Fujitsu SK-96620_350-64PMC(1) Руководство пользователя - Страница 29
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4.13 CAN "A" (JP: 25, 26)
One high-speed CAN-transceiver (CAN "A") can be connected to the MCU CAN interface
(CAN1).
JP25, JP26 connects the CAN1-Port to the CAN-transceiver (U7, X10).
If the CAN interface is not used, the jumpers should be left open.
Jumper
MB96620
Closed
JP25
(TX1)
Open
Closed
JP26
(RX1)
Open
4.14 CAN "B" (JP: 59, 60)
One high-speed CAN-transceiver (CAN "B") can be connected to the MCU CAN interface
(CAN2).
Connects interface CAN2 to CAN "B" transceiver
JP59, 60
Jumper
MB96620
Closed
JP59
(RX2)
Open
Closed
JP60
(TX2)
Open
Note:
There is no connection between MB90350 series and CAN "B".
Not all MB963xx microcontrollers have included the CAN-Interface. Please see
datasheet for details.
On the board there is no 120Ω termination for the CAN-bus.
© Fujitsu Semiconductor Europe GmbH
SK-96620_350-64PMC(1) User Guide
Chapter 4 Jumpers and Switches
Setting
MB96350
MB90350
Closed
Closed
Open
Open
Closed
Closed
Open
Open
Table 4-14: CAN "A" Settings
Setting
MB96350
MB90350
Closed
NC
Open
Open
Closed
NC
Open
Open
Table 4-15: CAN "B" Settings
- 29 -
Description
TX1is connected to CAN "A" (X10)
TX1is disconnected from CAN "A" (X10)
RX1is connected to CAN "A" (X10)
RX1is disconnected from CAN "A" (X10)
Description
RX2 is connected to CAN "B" (X11)
RX2 is disconnected from CAN "B" (X11)
TX2 is connected to CAN "B" (X11)
TX2 is disconnected from CAN "B" (X11)
UG-960028-12