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- How to Load Tarbell BASIC
-
- If you have Tarbell BASIC on a CP/M disk, simply put the disk
- into the drive, and type TBASIC.
-
- If you have Tarbell BASIC on cassette (Tarbell, of course),
- first examine the listing of the I/O section in Appendix E
- of the Tarbell BASIC manual.
-
- Compare the console and cassette I/O routines to the ones you
- normally use in your system, to determine if there are any
- differences. If there are, mark the necessary changes on
- the listing.
-
- Using either the bootstrap program or input program in the
- Tarbell cassette interface manual, or the Read-Only-Memory
- Program, or other monitor, read the Tarbell BASIC interpreter
- from the cassette into your main memory, using the starting
- address and length which is specified on the cassette.
-
- If you need to make changes in the I/O section, now is the
- time to do it, using either your front panel DEPOSIT button
- or suitable monitor in ROM. Note that the top of memory
- address which is put into location SSSS is done automatically
- in CP/M systems, but may need changing for other systems.
-
- Start your computer running at the starting address specified
- on the cassette, by doing an examine and run at that location,
- or by using your ROM monitor to jump to it.
-
- You should now get the opening message.
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