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Digital Projection TITAN
HD-600 User Manual
7. Appendix
Enhanced Messages
Enhanced messages are constructed using the following format:
Header
Type
Size
CRC
Data type
Data length (n)
2 bytes
1 byte
2 bytes
2 bytes
2 bytes
2 bytes
Data
BE
EF
10
XX
XX
58
58
00
00
00
00
Byte #
1
2
3
4
5
6
7
8
9
10
11
Data
n bytes
Data
Data bytes ...
...
...
Byte #
12
...
11 + n
...
Header is always EFBEh (byte 0 = BEh and byte 1 = EFh)
Type is always 10h for Enhanced Messages
CRC can be set to 5858h if you want the CRC to be ignored. However, the CRC
should ideally be calculated, as described in the Titan Projector Series External
Control Protocol.
Size is always Data Length + 4 (4 bytes after CRC and before data)
Notes
The following pages contain
examples of some basic
Operation commands.
For full details of all the For
full details of all the Operation
commands and Enhanced
commands, contact Digital
Projection and ask for a copy
of the Titan Projector Series
External Control Protocol.
Rev A. March 2008
Page 7.17