Rockwell Automation 1771-DB BASIC MODULE - Manual (Page 304)

Chapter
Call Routines 69–127 13
13 -46
Use CALL 111 to print the complete PRT2 receive buffer with addresses,
front pointer and the number of characters in the buffer to the console.
Use this information as a troubleshooting aid–contents of the buffer are
unaffected.
Input and Output Arguments
This routine has no input or output arguments.
Syntax
CALL 111
Example
>CALL 111
PRT2 Input Queue
6E00H 33H 0DH 43H 41H 4CH 4CH 20H 31H 30H 34H 7FH 7FH 7FH 7FH 7FH 7FH
6E10H 7FH 7FH 52H 45H 4DH 20H 45H 58H 41H 4DH 50H 4CH 45H 53H 7FH 7FH
6E20H 7FH 7FH 7FH 7FH 7FH 7FH 7FH 7FH 7FH 7FH 0DH 0DH 0DH 0DH 0DH 0DH
6E30H 0DH 0DH 0DH 45H 58H 41H 4DH 7FH 7FH 7FH 7FH 52H 45H 4DH 20H 45H
6E40H 58H 41H 4DH 50H 4CH 45H 53H 20H 4FH 4EH 20H 50H 41H 47H 45H 20H
6E50H 36H 2DH 37H 0DH 43H 41H 4CH 4CH 20H 31H 30H 34H 0DH 52H 4DH 41H
6E60H 4EH 54H 20H 7FH 7FH 7FH 54H 20H 44H 41H 54H 41H 0DH 52H 45H 4DH
6E70H 20H 54H 48H 45H 52H 45H 20H 49H 53H 20H 4EH 4FH 20H 52H 45H 41H
6E80H 4CH 20H 52H 45H 53H 50H 4FH 4EH 53H 45H 20H 57H 48H 49H 43H 48H
6E90H 20H 57H 49H 4CH 4CH 20H 53H 48H 4FH 57H 20H 55H 50H 20H 49H 4EH
6EA0H 20H 41H 4EH 20H 45H 58H 41H 4DH 50H 4CH 45H 0DH 0DH 0DH 0DH 0DH
6EB0H 52H 45H 4DH 20H 45H 58H 41H 4DH 50H 4CH 45H 53H 20H 4FH 4EH 20H
6EC0H 50H 41H 47H 45H 20H 36H 2DH 36H 0DH 50H 55H 53H 48H 20H 38H 30H
6ED0H 30H 30H 48H 3AH 50H 7FH 7FH 20H 70H 55H 53H 7FH 7FH 7FH 3AH 20H
6EE0H 50H 55H 53H 48H 20H 38H 30H 7FH 30H 34H 46H 48H 20H 3AH 43H 41H
6EF0H 4CH 4CH 20H 31H 30H 31H 0DH 0DH 0DH 43H 41H 4CH 4CH 20H 31H 30H
Input queue front pointer is: 6E29H
CALL 111: Print the PRT2
Port Receive Buffer and
Pointer