1775 IMU Technical Manual
26
Technical Support
Extended BIT, 2 Status Information
Upon user request, the IMU outputs an extended BIT message
consisting of eight bytes of expanded status information, including
magnetometer readings, for diagnostics. Converted to hexadecimal,
the following message indicates normal status:
“FE 81 00 AA 7F 7F 7F 7F 7F 7F 7F 7F 23”.
Figure 26: Extended BIT, 2 Message Format
Technical Support
For technical support, please email your question or a description of
your problem to fogsupport@kvh.com.
Function Total # Bytes Description
Header 4 0xFE8100AB
Message data 8
Refer to “Appendix C:
Electrical Signaling ICD” on
page 31.
Checksum 1 Calculated by accumulating
the sum of each byte of data,
modulo 256