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Questions for Overlay in 5744P

Question asked by xungao xu on Dec 14, 2018
Latest reply on May 25, 2020 by 俊鹏 邱

We are trying to use overlay feature in 5744P for online calibration function, we can remapping the mirror flash the SRAM, and SRAM data can be modify by XCP, and sync with mirror flash. But the problem is, in the .ld file, we need to link the calibration section to the mirror flash, but not the flash area, so the calibration data initial data only link to the mirror area, but not the flash area, and when download, the mirror flash can not be download, the result is all the calibration data do not have a initial value.