A51: ERROR 5 (ILLEGAL USE OF A RESERVED WORD)

Information in this article applies to:

• C251 Version 2.14
• C51 Version 5.50

QUESTION

When I assemble my 8051/80251 assembly source file, I get the following diagnostic:

ERROR 5: ILLEGAL USE OF A RESERVED WORD

ANSWER

This error indicates that a reserved word is used for a label.

MORE INFORMATION

• Refer to Error A5 in the Ax51 User's Guide.

SEE ALSO

• A51: ERROR 5 (ILLEGAL USE OF A RESERVED WORD)

Last Reviewed: Friday, July 15, 2005