OEM6 Family Installation and Operation User Manual Rev 7
106
COM2
Electrical format
LVTTL
Bit rates
a
2400, 4800, 9600 (default), 19200, 38400, 57600, 115200, 230400,
460800 or 921600 bps. See
Signals supported
COM2_Tx, COM2_Rx
Electrostatic discharge protection No
COM3
Electrical format
LVTTL
b
c
Bit rates
a
2400, 4800, 9600 (default), 19200, 38400, 57600, 115200, 230400,
460800 or 921600 bps. See
Signals supported
COM3_Tx and COM3_Rx
Electrostatic discharge protection No
CAN BUS
D
Electrical format
LVTTL (requires external CAN transceiver)
Bit rates
1 Mbps maximum. CAN Bus throughput is determined by slowest device
on the bus
Signals supported
CAN1 and CAN2
USB
Electrical format
Conforms to USB 2.0
Bit rates
Full-speed USB
Signals supported
USB D (+), USB D (-)
ETHERNET
Physical Layer
None
a. Baud rates higher than 115,200 bps are not supported by standard PC hardware. Special computer hardware
may be required for higher rates, including 230400 bps, 460800 bps and 921600 bps.
b. COM3 is disabled by default. See
Section 3 OEM6 Card Default Serial Port Configurations
.
c. Event2 is enabled by default, but is multiplexed with CAN1. CAN functionality must be disabled for Event2 to
work properly. See
Section 3 OEM6 Card Default Serial Port Configurations
for details
d. CAN Bus behavior must be asserted through the NovAtel API software. See
for further details. See also
.