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Create HEX File

Once you have successfully generated your application you can start debugging. After you have tested your application, it is required to create an Intel HEX file to download the software into an EPROM programmer or simulator. µVision3 creates HEX files with each build process when Create HEX file under Options for Target — Output is enabled. The FLASH Fill Byte, Start and End values direct the OH166 utility to generate a sorted HEX files; sorted files are required for some Flash programming utilities.

You may start your PROM programming utility after the make process when you specify the program under the option User — Run User Program #1 as explained under Start External Tools.

Output options Dialog

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