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What meaning of writing data to MMPF0100 read only register.

Question asked by Satoshi Shimoda on Mar 9, 2015

Hi community,


I have a question about MMPF0100 OTP configuration.

Please see the configuration files (.cfg files) in "Configuration" folder in KITPFGUI_4.0_2.

PF Series Programmer|Freescale


The configuration files seem to write data to read only registers (Addr: E3, E7).

What is the meaning of writing data to the read only registers?

Can it set E0 ~ E2 by writing E3 and set E4 ~ E6 value by writing E7 at once?



Best Regards,

Satoshi Shimoda