APPENDIX A SMART2 Technical Specifications
A.4 SMART2 Data Communication Specifications
Electrical format
1
Data rates
Signals supported
SMART2 port
Electrical Format
Data rates
SMART2 port
Protocol
Security
Features Supported
1
Data rates higher than 115200 bit/s are not supported by standard PC hardware. Special PC hardware may be required for
higher rates, including 230400 bit/s and 460800 bit/s.
SMART2 Installation and Operation Manual v4
Table 17: Data Communications Interfaces
COM1, COM2, COM3
RS-232
2400, 4800, 9600 (default), 19200, 38400, 57600, 115200, 230400 bit/s
COM1_Tx, COM1_Rx, COM2_Tx, COM2_Rx, COM3_Tx, COM3_Rx
14-Pin Tyco Ampseal
CAN Bus
ISO 11898-2
500 kbits/s maximum
CAN Bus throughput is determined by slowest device on the bus
14-Pin Tyco Ampseal
Bluetooth Hardware Option
Bluetooth Serial Port (SPP), Bluetooth version 4.0 (classic)
Pin
Logs, Commands, NovAtel Connect (passive connection only)
70