User manual

Tamarisk
®
320
Software ICD
21
3 OPERATIONAL COMMANDS
The operational commands are those used by the TIM during normal operations. These commands
may also be used during factory calibration and testing.
3.1 SYSTEM COMMANDS
3.1.1 System Version Get – 0x07
Description: This command returns the system version. The response to the command is
a series of TXT messages followed by an ACK message.
Figure 3– System Version Get Diagram
Command Format:
Table 25 – System Version Get Command Format
Byte Value Description
1 0x01 Start of message.
2 0x07 System Version Get Command ID.
3 0x00 Parameters length.
4 checksum Frame check sequence.
Response Format:
The TIM will respond with one or more TXT messages. Each TXT message shall contain a
null-terminated string of less than 40 characters. The number of messages and their
contents are system-specific... As an example, below are the version strings for
Tamarisk
®
320
.
1. System Name – “System: Tamarisk-320”
2. CPU Software Version String – This is the version number of the current software
release. Example format: “CPU Version: X1.P1.01.01.04”
3. Company Name – “DRS Technologies”
CU
TIM
0x07 (0)
0x02 (2)
0x00 (varies)
•••
0x00 (varies)
TXT
TXT
System Version Get
TXT
ACK