Sentinel V SC and RT Operation Manual
September
2017
EAR-Controlled Technology Subject to Restrictions Contained on the Cover Page.
Page 285
Reserved BIT Data Format
BIT POSITIONS
BYTE
7
6
5
4
3
2
1
0
1
RESERVED FOR TRDI USE
LSB
2
MSB
Figure 116.
Reserved BIT Data Format
The data is always output. See Table 53 for a description of the fields.
Table 53:
Reserved for TRDI Format
Binary
Byte
Field
Description
1,2
Reserved for
TRDI’s use
This field is for TRDI (internal use only).
Checksum Data Format
BIT POSITIONS
BYTE
7
6
5
4
3
2
1
0
1
CHECKSUM DATA
LSB
2
MSB
Figure 117.
Checksum Data Format
The data is always output. See Table 54 for a description of the fields.
Table 54:
Checksum Data Format
Binary
Byte
Field
Description
1,2
Checksum
Data
This field contains a modulo 65535 checksum. The ADCP computes the checksum by
summing all the bytes in the output buffer excluding the checksum.
