Features, Canbus speed and length, Table 5-1. bit rates for different cable lengths – Lantronix DSTni-EX User Manual
Page 65

57
CANBUS Speed and Length
Table 7-1 shows the relationship between the bit rate and cable length.
Table 5-1. Bit Rates for Different Cable Lengths
Bit Rate
Cable Length
10 KB/s
6.7 km
20 KB/s
3.3 km
50 KB/s
1.3 km
125 KB/s
530 m
250 KB/s
270 m
500 KB/s
130 m
1 MB/s
40 m
Features
Three programmable acceptance filters
−
Message filter covers: ID, IDE, RTR, 16 DATA bits
−
Each filter has its own enable flag
Transmit Path
−
Three Tx message holding registers with internal priority arbiter
−
Message abort command
Receive FIFO
−
Four message deep receive FIFO
−
FIFO status indicator
Bus coupler
−
Intel style interface module
−
Full synchronous zero wait-states interface
−
Status and configuration interface
Programmable Interrupt Controller
Listen only mode
CANbus analysis functions
−
Arbitration lost capture
−
Error event capture
−
Actual frame reference pointer
Programmable CANbus physical layer interface