Communication specifications

Applicable receivers:  BD1090 | BD1092 | BD1092i

Feature

Specification

Communications

CAN is multiplexed with RS-232 port 3 and Event port 2; only one is usable at a time

Up to 3 x RS-232 ports (baud rates up to 921,600)

Up to 1 x CAN port

1 × USB 2.0 port

NOTE – One port is multiplexed, which you can set to be a third RS-232 port, a CAN bus, or a second event port.

2 × LAN Ethernet ports with separate IP addresses.

Support links to 10BaseT/100BaseT networks.

All functions are performed through a single IP address simultaneously including web interface access and raw data streaming.

NOTE – When both LAN Ethernet ports are used they need to be on separate subnets to operate properly.

Receiver position update rate

1 Hz, 2 Hz, 5 Hz, 10 Hz, 20 Hz, 50 Hz, and 100 Hz positioning for GNSS and INS

Correction data input

CMR, CMR+™, sCMRx, RTCM 2.0 to 2.4, RTCM 3.x, 3.2, 3.3

Correction data output

CMR, CMR+, sCMRx, RTCM 2.1 to 2.4, RTCM 3.x, 3.3

Data outputs

NMEA-0183, 1PPS & ASCII Time Tags, Binary GSOF, Binary RT17 / RT27, BINEX, NMEA2000 (over CAN when available)

Network protocols

  • HTTP (web interface)

  • NTP Server

  • PTP Grandmaster Clock

  • NMEA, GSOF, CMR over TCP/IP or UDP

  • NTripCaster, NTripServer, NTripClient

  • mDNS/uPnP Service discovery

  • Dynamic DNS

  • eMail alerts

  • Network link to Google Earth

  • Support for external modems through PPP

  • USB-CDC-NCM support

Control software

Web browsers: Internet Explorer, Firefox, Safari, Opera, Google Chrome