DSR—Memory Checksum (DECCKSR)
The host asks for a memory checksum report of current text macro definitions.
Enter your macro definitions, then request and save a memory checksum. Later, you can request another checksum and see if it has changed.
(Host to terminal)
|CSI ? 63; Pid n||
The host asks for a memory checksum report of current text macro definitions (DECCKSR).
Pid is an optional numeric parameter that provides a label to identify the particular checksum request. The checksum report returns the label. This label lets you differentiate between multiple checksum reports.
(Terminal to host)
|DCS Pid ! ~ D..D ST||
Pid is a label indicating which DSR request the report is for.
D..D is the data string consisting of four hexadecimal digits indicating the checksum. The digits can be in the range of 3/0 through 3/9 and 4/0 through 4/6.