Joy-it CAN MODULE, Manual

Page: 4 / 10

Published: 30.10.2018 Copyright by Joy-IT 4
CAN Module
For best operation between CAN High and CAN Low, a terminal resistor is required.
A 120 Ω resistor at each bus end is optimal for a maximum range over longer distances. This is already
integrated in our module and can be activated or deactivated at connection P1.
Connection Description
NT Interrupt
SCK Serial Clock
SI MOSI
S0 MISO
CS Chip Select
GND Ground
VCC1 5V
VCC 3.3V
P2 Additional connection of CANH and CANL signals
P1 Activation / deactivation of the
terminal resistor
CANH CAN High
CANL CAN Low