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CAN
Note 2: The CANBUS DB9‐pin out conforms to the ISO 11898/2 standard
specification.
The CAN bus using the Philips SJA1000 controller, electrically compatible with the
PCA82C200 stand‐alone CAN controller chip.
‧ Full CAN‐functionality 2.0 B.
‧ Extended receive buffer (64 byte FIFO).
‧ 16 MHz CAN Control frequency.
The JP6 is the CAN bus termination jumper. Only two termination jumpers should be
closed at the endpoints of the CAN bus. Value Terminator Resistor (120 Ω)
DB‐9
CANBUS
CANBUS
Signal
1
N.C
6
N.C
2
CAN‐L
7
CAN‐H
3
CAN‐Ground
8
N.C
4
N.C
9
N.C
5
Ground
Case
Case Ground
CANBUS
Description
‐
‐
Dominant Low
Dominant High
Isolated Ground
‐
‐
‐
Digital Ground
Korenix | Hardware Feature
Factory Preset
13
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