Rockwell Automation 1746-BAS BASIC LANGUAGE - Manual (Page 70)

Publication 1746-RM001A-US-P
5-4 Command Line CALLs
Example
>CALL 81
Number of BASIC programs in (E)EPROM.......... 3
Available bytes to end of user (E)EPROM....... 7944
Available bytes to beginning of assembly pgm.. 3848
Length of BASIC program in RAM................ 76
Program will fit in (E)EPROM.
READY
>
CALL 82 – Check User
Memory Module Map Purpose
Use CALL 82 to check the user memory module and display a map of where all the
BASIC programs are stored. The programmer can determine by using this CALL
where the empty space in the memory module is located and how much space is
available. No PUSHes or POPs are needed.
Syntax
CALL 82
Example
>CALL 82
8010H -- 805CH --> ROM 1
805DH -- 80A9H --> ROM 2
80AAH -- 80F6H --> ROM 3
80F7H -- FFFFH --> UNUSED
>
CALL 101 – Upload User
Memory Module Code to
Host Purpose
Use CALL 101 to upload the code in the user memory module to the host
terminal. This CALL requires two PUSHes and no POPs. The first PUSH is the
starting address. The second PUSH is the ending address. This CALL converts data
within the address range to Intel

Hex format, then prints the information to the
program port. An error message is printed if the addresses are not consistent.