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Information about temperature calibration

Question asked by Sebastian Suesens on Jun 16, 2020
Latest reply on Jul 3, 2020 by Bio_TICFSL


I want to calibrate the thermal sensor for the imx8mm. I read the i.MX 8M Mini Applications Processor
Reference Manual chapter 5.4 Thermal Monitoring Unit (TMU).

I can't find information about the calibration register for the TE1/TE2 value. All the information I found in the chapter are 8-bit data stored in OTP cells. How is the name of the register?


Do you have an application note, which described the temperature calibration on production test?

I ask because we have our own customer board and want to calibrate the thermal sensor.