TMS320F28386D: TI OTP

Hi WZ,

CPU2 can access it's TI-OTP but not CPU1's TI-OTP.

Thanks and regards,

Vamsi

But When in CPU2 want to use the above two variable， the value is different with CPU1.

//
// Slope of the temperature sensor
//
#define ADC_EXT_REF_TSSLOPE (*(float32_t *)((uintptr_t)0x701C8))

//
// Offset of the temp sensor output
//
#define ADC_EXT_REF_TSOFFSET (*(float32_t *)((uintptr_t)0x701CA))

You mean that each CPU has its special TI OTP range? Where I can see the detail range?

Thanks a lot. 

Ibukun Olumuyiwa said:

However, device calibrations are only stored in CPU1 Flash OTP. Any ADC and temp sensor calibration functions must be executed from CPU1.

Does this information documented in the TRM or datasheet?