phyCORE-TriCore Development Board
2.
The CAN transceiver populating the phyCORE-TC1130
or
phyCORE-TC1796
is disabled; CAN signals generated by the CAN
transceiver (U3) on the Development Board extending to connector
P2A
without galvanic seperation:
Jumper Setting
Description
JP25
1 + 3
2 + 4
Pin 7 of DB-9 plug P2A connected with CAN-H0 from
CAN transceiver U5 on the Development Board
JP24
1 + 3
2 + 4
Pin 2 of DB-9 plug P2A connected with CAN-L0 from
CAN transceiver U5 on the Development Board
JP14
2 + 3
Supply voltage for CAN transceiver and opto-coupler
derived from local supply circuitry on the
phyCORE-TriCORE Development Board
JP19
closed
CAN transceiver and opto-coupler on the Development
Board connected with local GND potential
Table 6:
Jumper Configuration for CAN Plug P2A Using the CAN
Transceiver on the Development Board
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 11: Pin Assignment of the DB-9 Plug P2A (CAN Transceiver on
Development Board)
©
PHYTEC Meßtechnik GmbH 2009 L-730e_0
17
1
2
3
4
7
6
5
8
9
