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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

Last Reviewed: Friday, July 15, 2005


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