TechNexion EDM1-IMX6PLUS, Hardware Manual

Page: 52 / 83

EDM1-IMX6PLUS HARDWARE MANUAL
– VER 1.00 – NOV 16 2016
Page 52 of 83
3.11. CAN BUS Interface signals
The EDM1-IMX6PLUS features two CAN bus interfaces. The CAN bus interfaces are implemented with
the i.MX6 on chip “Flexible Controller Area Network” (FlexCAN) communication modules.
FlexCAN supports the following main features:

Compliant with the CAN 2.0B protocol specification

Programmable bit rate up to 1 Mb/sec
Integration of a CAN Bus transceiver and optional galvanic isolation should be incorporated on the EDM
carrier board.
For additional details, please refer to the “Flexible Controller Area Network (FLEXCAN)” chapter of the
“i.MX6 Reference Manual”.
Table 26 - Primary CAN Bus Signal Description
EDM
PIN
i.MX6
BALL PAD NAME Signal V I/O Description
200 W6 KEY_COL2 FLEXCAN1_TX 3V3 I/O
Primary CAN (controller Area
Network) transmit signal
202 W4 KEY_ROW2 FLEXCAN1_RX 3V3 I/O
Primary CAN (controller Area
Network) receive signal
Table 27 - Secondary CAN Bus Signal Description
EDM
PIN
i.MX6
BALL PAD NAME Signal V I/O Description
197 T6 KEY_COL4 FLEXCAN2_TX 3V3 I/O
Secondary CAN (controller
Area Network) transmit signal
199 V5 KEY_ROW4 FLEXCAN2_RX 3V3 I/O
Secondary CAN (controller
Area Network) receive signal