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How to create two types of HEX files for the flash and mask version?

Latest Updated:12/01/2011

Question:

I want to create two types of HEX files, one for the flash version (uPD78F0983) and one for the mask version (uPD780983), with the same program.
Are there any problems regarding the operation if I specify the processor as (0983) and write the HEX file assembled omitting the FLSPM0 setting to the flash version?

Answer:

There is no problem at all.
In the uPD78F0988, FLSPM0 is used only for self-programming of the flash memory.
If self-programming is not used, there is no need to change the value from the initial value after reset.
Suitable Products
UPD78098x