Rockwell Automation 1771-DB BASIC MODULE - Manual (Page 303)

Chapter
Call Routines 69–127 13
13 -45
Use CALL 110 to print the complete PRT2 transmit buffer with addresses,
front pointer and the number of characters in the transmit 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 110
Example
>CALL 110
PRT2 Output Queue
6F00H 3AH 31H 30H 38H 30H 34H 30H 30H 30H 39H 37H 34H 39H 30H 44H 30H
6F10H 41H 30H 30H 33H 43H 41H 30H 34H 41H 45H 41H 34H 46H 41H 36H 33H
6F20H 33H 30H 33H 30H 48H 20H 33H 33H 48H 20H 33H 30H 48H 20H 34H 38H
6F30H 48H 20H 32H 30H 48H 20H 33H 33H 48H 20H 33H 33H 48H 20H 34H 38H
6F40H 48H 20H 32H 30H 48H 20H 33H 33H 48H 20H 33H 30H 48H 20H 34H 38H
6F50H 48H 20H 32H 30H 48H 20H 33H 34H 48H 20H 33H 38H 48H 0DH 0AH 20H
6F60H 36H 44H 33H 30H 48H 20H 34H 38H 48H 20H 32H 30H 48H 20H 34H 38H
6F70H 48H 20H 32H 30H 48H 20H 33H 34H 48H 20H 33H 38H 48H 0DH 0AH 20H
6F80H 36H 44H 37H 30H 48H 20H 34H 38H 48H 20H 32H 30H 48H 20H 33H 32H
6F90H 48H 20H 33H 30H 48H 20H 34H 38H 48H 20H 32H 30H 48H 20H 33H 33H
6FA0H 48H 20H 33H 34H 48H 20H 34H 38H 48H 20H 32H 30H 48H 20H 33H 33H
6FB0H 48H 20H 33H 38H 48H 20H 34H 38H 48H 20H 32H 30H 48H 20H 33H 34H
6FC0H 48H 20H 33H 38H 48H 20H 34H 38H 48H 20H 32H 30H 48H 20H 33H 32H
6FD0H 48H 20H 33H 30H 48H 20H 34H 38H 48H 20H 32H 30H 48H 20H 33H 33H
6FE0H 48H 20H 33H 34H 48H 0DH 0AH 20H 36H 44H 43H 30H 48H 20H 34H 38H
6FF0H 48H 20H 32H 30H 48H 20H 33H 33H 48H 20H 33H 38H 48H 20H 34H 34H
Output queue front pointer is: 6F29H
CALL 110: Print the PRT2
Port Transmit Buffer and
Pointer