Specifications

2-4 Application Rev. A
W$=INPUT$(1) ← Waits for input
PRINT #1, CHR$(&H1B);"=";CHR$(1); ← Selects peripheral device (printer)
PRINT #1, CHR$(&H1B);"!";CHR$(1);
PRINT #1, "----------------------------------------"; CHR$(&HA);
PRINT #1, CHR$(&H1B);"=";CHR$(3); ← Selects peripheral devices (printer and customer display)
PRINT #1, "PAID 120.0"; CHR$(&HA)
PRINT #1, CHR$(&H1B);"=";CHR$(1); ←
Selects peripheral device (printer)
PRINT #1, CHR$(&H1B);"p";CHR$(0);CHR$(2);CHR$(20); ← Operates a drawer
PRINT #1, "CHANGE 9.0"; CHR$(&HA);
PRINT #1, CHR$(&H1B);"d";CHR$(6);
PRINT #1, CHR$(&H1B);"=";CHR$(2); ←
Selects p eriphe ral d evice (customer display)
PRINT #1, CHR$(&HC); ← Clears cu stomer disp lay screen
PRINT #1, "CHANGE 9.0";
PRINT #1, CHR$(237);CHR$(237);" Thank You ";CHR$(236);CHR$(236);
GOSUB Stamp ← Prints stamp data
END
Stamp:
PRINT #1, CHR$(&H1B);"=";CHR$(1); ← Selects pe riphe ral d evice (printer)
PRINT #1, CHR$(&H1B);"c0";CHR$(1); ← Selects print sheet (receipt)
PRINT #1, CHR$(&H1B);"a";CHR$(1); ← Selects pr int p ositi on (center)
PRINT #1, CHR$(&H1D);"/";CHR$(0); ← Prints dow nload ed bi t-image
PRINT #1, CHR$(&H1B);"J";CHR$(10);
PRINT #1, "Thank you";
PRINT #1, CHR$(&H1B);"J"CHR$(30);
RETURN
(Any additional data is omitted from the downloaded bit image.)
Prints and
Displays ch ange
Executes
and a messa ge
displays
the stamp
Item B