Table 13-14. Can Interface Signal Routing Requirements; Table 13-15. Can Signal Connections - Nvidia Jetson AGX Xavier Series Design Manual

Table 13-14. CAN Interface Signal Routing Requirements
Parameter
Max Data Rate / Frequency
Configuration / Device Organization
Reference plane
Trace Impedance
Via proximity (Signal via to GND return via)
Trace spacing - Microstrip / Stripline
Max Trace Length (for RX and TX only)
Max Trace Length/Delay Skew from RX to TX
Table 13-15. CAN Signal Connections
Module Pin Name
(Function)
CANx_DOUT
CANx_DIN
GPIO06 (CAN0_EN)
GPIO09 (CAN1_EN)
GPIO08 (CAN1_STB)
GPIO07 (CAN0_WAKE)
GPIO10 (CAN1_WAKE)
Jetson AGX Xavier Series Product
Requirement
5
1
GND
50
< 3.8 (24)
4x / 3x
310 (1950)
8 (50)
Type Termination
O
I
O
O
I
Units
Mbps / MHz
load
Ω ±15%
mm (ps)
dielectric
mm (ps)
mm (ps)
Description
CAN Data Output: Connect to matching pin of device
CAN Input: Connect to Peripheral pin of device
CAN Enable: Connect to matching pin of device
CAN 1 Standby: Connect to matching pin of device
CAN Wake: Connect to matching pin of device
DG-09840-001_v2.5 | 113
Miscellaneous Interfaces
Notes