Processor Technology 8080 FOCAL
Manuals and User Guides for Processor Technology 8080 FOCAL. We found 1 manuals for free downloads User manual
Below you will find brief information for 8080 FOCAL. It is a programming language and an interpreter program. Allows you to store, edit, and run programs. Communicates via input/output. Uses memory for the program, user's program, and variables. Requires minimum 8K memory.
Key Features
Language interpreter
Stores and edits programs
Communicates via input/output
Arithmetic expression evaluation
Subroutine support
Loop implementation
Pages: 31 Processor Technology 8080 FOCAL User manual
Brand: Processor Technology Size: 180 KB
Languages: English
Table of contents
Open manualFrequently Answers and Questions
How does FOCAL determine the order of execution for lines in the stored program?
FOCAL determines the order of execution from their line numbers, not the order they were typed.
What happens when FOCAL encounters an 'ASK' instruction?
FOCAL enters PROGRAM INPUT mode, issues a question mark to the terminal, and waits for user input.
How do you stop a running FOCAL program?
Type MODE (or CNTL+@). FOCAL should respond with the READY prompt.
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