2xCAN Shield (Option 2C)
The 2xCAN Shield has the following specification:
Feature Specification
Features 2x CAN V2.0B
Signals CANH, CANL
Signal Level High > 2.75 VDC, low < 2.0 VDC
Bitrate Up to 1 Mbit/s
Termination
2
No internal bus termination
On request: 120 Ω configurable by software
Bus access Passive (read access only
On request: write access
Table 4.25.: Specification of 2xCAN Shield
Pin Assignment
Pin Signal
1 −
2 CAN1_H
3 CAN1_L
4 GND
5 CAN2_H
6 CAN2_L
7 GND
8 −
Table 4.26.: Pin Assignments of 2xCAN Shield
2
Note: On each end of the CAN bus is a 120 Ω termination mandatory
NB1601 32 User Manual for NRSW version 4.8.0.103
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