Phytec phyCORE-167CR, Hardware Manual

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phyCORE-167CR/167CS
78

PHYTEC Meßtechnik GmbH 2002 L-527e_8
2. The CAN transceiver populating the phyCORE-167CS is disabled;
CAN signals generated by the CAN transceiver (U3) on the
Development Board extending to connector P2B without galvanic
seperation:
Jumper Setting Description
JP33 2 + 4 Pin 2 of the DB-9 plug P2B is connected to CAN-L1
from on-board transceiver on the phyCORE module
JP34 2 + 3 Pin 7 of the DB-9 plug P2B is connected to CAN-H1
from on-board transceiver on the phyCORE module
JP14 2 + 3 Input at opto-coupler U6 on the Development Board
connected to CAN2_Tx (P4.7
1
) of the C167CS
1 + 2 Input at opto-coupler U6 on the Development Board
connected to CAN2_Tx (P8.3 2 ) of the C167CS
JP15 2 + 3 Output at opto-coupler U7 on the Development Board
connected to CAN2_Rx (P4.4 3 ) of the C67CS
1 + 2 Output at opto-coupler U7 on the Development Board
connected to CAN2_Rx (P8.2 4 ) of the C167CS
JP13 open CAN transceiver and opto-coupler on the Development
Board disconnected from supply voltage
JP18 open No GND potential at CAN transceiver and opto-coupler
on the phyCORE Development Board HD200
JP29 open No power supply via CAN bus
Table 42: Jumper Configuration for CAN Plug P2B using the CAN Transceiver
on the phyCORE-167CS
Pin 3: GND (Development Board Ground)
Pin 7: CAN-H0 (not galvanically separated)
Pin 2: CAN-L0 (not galvanically separated)
Pin 6: GND (Development Board Ground
Figure 21: Pin Assignment of the DB-9 Plug P2B (CAN Transceiver on
Development Board, only with C167CS)
1:
Port P4.7 is the default port for CAN2_Tx (standard).
2:
Port P8.3 is the alternative port for CAN2_Tx (see C167CS User‘s Manual/Data Sheet).
3:
Port P4.4 is the default port for CAN2_Rx (standard).
4:
Port P8.2 is the alternative port for CAN2_Rx (see C167CS User‘s Manual/Data Sheet).
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