Difference between revisions of "Thermal IC (BORAXpress)"

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== Thermal IC ==
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An on-board thermal IC ('''Texas Instruments TMP421''') connected to the  [[BORA_Xpress_SOM/BORA_Xpress_Hardware/Peripherals/I2C0#I.C2.B2C0 | I²C0 interface]] can work as a local temperature sensor, providing the measurement of its internal temperature, but also as a remote temperature sensor, since it is connected to the XADC_DXP/XADC_DXN of the Zynq processor, providing the measurement of the Zynq internal temperature.
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For a detailed description of the thermal IC characteristics, please refer to the TMP421 datasheet.
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Latest revision as of 10:12, 23 November 2021

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BORA Xpress.png Applies to BORA Xpress


Contents

Thermal IC[edit | edit source]

An on-board thermal IC (Texas Instruments TMP421) connected to the I²C0 interface can work as a local temperature sensor, providing the measurement of its internal temperature, but also as a remote temperature sensor, since it is connected to the XADC_DXP/XADC_DXN of the Zynq processor, providing the measurement of the Zynq internal temperature.

For a detailed description of the thermal IC characteristics, please refer to the TMP421 datasheet.