I have some calibration constants and i allocated some fixed locations of Flash memory for these calibration constants. My doubt is because of some reasons i want to change these calibration constants during run time, how to change the value while running the code without actually flashing through debugger. i will be sending the new value through the CAN using some message id and the data contains the new calibration constant, I need to read this updated calibration constant and update the flash memory. Is it possible? i am using the s12xEQ variant.