Atmel Evaluation Board AT32UC3C-EK AT32UC3C-EK Scheda Tecnica
Codici prodotto
AT32UC3C-EK
4
AVR32907
32137A-AVR-10/10
Figure 2-2. CAN connector DB9 pin-out
1
3
5
6
7
9
2
4
8
The preloaded firmware requires a loopback between CAN Node 1 and CAN Node 2.
That means that one of the 2-pin cables delivered in the kit should be used to
connect:
That means that one of the 2-pin cables delivered in the kit should be used to
connect:
CAN Node 1 pin 2
Å-------------------------Æ CAN Node 2 pin 2
CAN Node 1 pin 7
Å-------------------------Æ CAN Node 2 pin 7
Figure 2-3. CAN loopback on the AT32UC3C-EK
2.3 Connecting the LIN interface
The Atmel AT32UC3C-EK offers two LIN interfaces to connect the board to external
LIN networks:
LIN networks:
1. 3-pin header connector LIN Node 1
2. 3-pin header connector LIN Node 2
2. 3-pin header connector LIN Node 2
The pinout is hsown in Table 2-2.
Table 2-2. LIN connector three-pin header
Pin #
Signal Names
Signal Description
1 GND
Ground
2 LIN
LIN
Bus
3 VBAT
Power
Supply
The preloaded firmware requires a loopback between LIN Node 1 and LIN Node 2.
This means that one of the two-pin cables delivered in the kit should be used to
connect:
This means that one of the two-pin cables delivered in the kit should be used to
connect:
LIN Node 1 pin 1
Å-------------------------Æ LIN Node 2 pin 1
LIN Node 1 pin 2
Å-------------------------Æ LIN Node 2 pin 2