Unihedron
SQM-LU Users manual
4.2.6 Unit information
Unit information command “
ix
” provides details about the software in the microcontroller.
The format of the response is:
Column Example value
Description
0
i
Indicates that the unit information response is being returned.
2-9
00000002
Protocol number
(8 digits). This will always be the first 8 characters
(after the “
i,
” response). This value indicates the revision number of the
data protocol to/from the SQM-LU. The protocol version is independent
of the feature version.
11-18
00000003
Model number (8 digits). The model value identifies the specific
hardware model that the firmware is tailored for.
20-27
00000001
Feature number (8 digits). The feature value identifies software features
independent of the data protocol.
29-36
00000413
Serial number (8 digits). Each unit has its own unique serial number.
37-38
Carriage return (0x0d), Line feed (0x0a).
Table 7: Unit information request response
An example is:
i,00000002,00000003,00000001,00000413
0123456789
10
123456789
20
123456789
30
12345678
Revision 1.1
Page 13
Last modified: Jun 18, 2011
