Download KTAM3874/pITX

KTD-S0051-D
9
Page 21
CAN Interface
CAN Interface
The board supports two Controller Area Network (CAN) interfaces with message-based protocol, designed
specifically for automotive applications. This fieldbus represents a multi-master broadcast serial bus based
on protocol rev. 2.0 part A, B. Bit rates up to 1 Mbps are possible with a maximum of 64 message objects.
Two SN65HVD233 CAN transceivers realize the interface to the fieldbus. Following the connector assignment:
J1301
J1302
x
x
CAN0
CAN1
ATTENTION
In general no termination resistors with a value of 60Ω are equipped. For special
requirements please contact your local distributor or [email protected].
9.1
Connectors
The CAN interfaces are available through the connectors J1301 and J1302 (3 pins).
Header
1
Pin
Signal
Description
Type
1
CANL
CAN interface n (negative)
DSIO-33
2
CANH
CAN interface n (positive)
DSIO-33
3
GND
Ground
PWR
KTAM3874/pITX User's Guide