11:03 AM

In-Application Programming method

Several In-Application Programming (IAP) calls are available for use by an application program to permit selective erasing, reading and programming of Flash sectors, pages, security bit, configuration bytes, and device id. All calls are made through a common interface, PGM_MTP. The programming functions are selected by setting up the microcontroller’s registers before making a call to PGM_MTP at 1FF0H.

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