20
MTX-Gateway | 2019/4
MTX © by MATRIX ELECTRONICA S.L.U.
SUPPORT:
iotsupport@mtxm2m.com |
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mtxm2m.com
1.1.7 CAN
The CAN 0 port of the TQMA28 directly drives the interface on the MTX-Gateway. The NXP TJA1051T/3 is
used as a CAN transceiver.
TQMa28
DB15
(J6/J16)
MAX3221
(U3)
Pluggable
terminal
(J12)
Transfer rate:
Up to 1Mbit/s
Interface on module: CAN_0
Signal characteristic: Compatible with the ISO-11898 standard (CAN 2.0B)
ESD protection:
±8kV human body model
The following tables show the configuration of the DB15 and Pluggable Terminals of the CAN interface.
DB15 Connector pinout (J6/J16):
PIN
SIGNAL
TYPE
REMARK
1
CANH
I/O
CAN High-Level I/O
6
CANL
I/O
CAN Low-Level I/O