User manual

Tamarisk
®
320
Software ICD
77
3.7.4 RS170 Test Pattern Enable – 0xD8
Description: Enables RS170 test pattern. The test pattern is a full screen of 16 vertical
bars that vary from black on the left to white on the right. When this test pattern is enabled,
it does not affect other processing on the TIM. The RS170 test pattern overrides normal
RS170 output. RS170 output must be enabled or test pattern will not be output.
Command Format:
Table 148 – RS170 Test Pattern Enable Command Format
Byte Value Description
1 0x01 Start of message.
2 0xD8 RS170 Test Pattern Enable Command ID.
3 0x02 Parameters length.
4, 5 Unsigned integer
0 disables RS170 test pattern.
non-zero enables RS170 test pattern.
6 checksum Frame check sequence.
Response Format:
Table 149 – RS170 Test Pattern Enable Response Format
Byte Value Description
1 0x01 Start of message.
2 0x02 ACK Response
3 0x02 Parameters length.
4, 5 0x00D8 RS170 Test Pattern Enable Command ID.
6 checksum Frame check sequence.
3.7.5 Verbose Mode Toggle – 0xFF
This command toggles the TIM’s verbose mode. In verbose mode, the TIM generates
additional TXT messages during operation as an aid to testing.
Description: Toggles the display of verbose messaging.
Command Format:
Table 150 – Verbose Mode Toggle Command Format
Byte Value Description
1 0x01 Start of message.
2 0xFF Verbose Mode Toggle Command ID.
3 0x00 Parameters length.
6 checksum Frame check sequence.