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LAUNCHXL2-570LC43: Clarification on Internal Temperature Sensor Configuration in TMS570LC43

Part Number: LAUNCHXL2-570LC43
Other Parts Discussed in Thread: HALCOGEN

Tool/software:

I am currently testing the internal temperature sensors of the TMS570LC43 MCU using the example code provided by TI.

However, upon reviewing the HALCoGen configuration provided in the zip file, I noticed the following issues:

  • The temperature sensors are not enabled in the Pinmux.

  • Channel selection for temperature sensing hasn't been configured in ADC1 or ADC2.

According to the pdf documentation, the following ADC configurations are referenced:

  • ADC2 Channel 30

  • ADC2 Channel 31

  • ADC1 Channel 31

However, based on the TMS570LC43 datasheet, there are no ADC2 channels 30 or 31.

My query is:
Which ADC channel(s) or pins are the internal temperature sensors actually muxed/connected to in the TMS570LC43 MCU? How to configure the same in Halcogen?

0724.On-Chip Temperature spna216.pdf
spna216.zip