242
List of Error Messages
Section 9-1
9-1
List of Error Messages
If an error (BASIC error) is generated during the execution of a BASIC com-
mand, or a system error is generated, the error code is stored in bits 00 to 11,
and the error type is stored in bits 12 to 15 of the IR/CIO area (words n + 7) in
the CPU Unit. At the same time, the relevant error message is displayed on
the terminal. (Only an error code for errors 0080 to 0099 generated by the
CPU Unit interface is stored in words n + 7, and no error message is dis-
played.)
IR/CIO Area Allocation
Error Type and Code
Example Terminal
Display
Note
If the execution of a BASIC program is stopped when the terminal port is con-
figured as a non-terminal device, the ASCII Unit will wait for a message to be
displayed. In this case, connect the terminal to the terminal port and press
Ctrl+X Keys, and the message will be displayed.
Word
Bit
Name
Value
n +7
0 to 11
Error Code 000 to 255 BCD
12 to 15
Error Type
B: BASIC error
0: System error
1: Port #1 communications error
2: Port #2 communications error
3: Terminal port communications error
(C200H-ASC31 only)
Error code 000 to 255
Error type: B: BASIC error
0: System error
1: Port #1 communications error
2: Port #2 communications error
3: Terminal port communications error (C200H-ASC31 only)
@@@@
Displayed when executed with a line number.
SYNTAX ERROR IN LINE XXXX
Summary of Contents for C200H-ASC11
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