Difference between revisions of "Thermal IC (Bora)"
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An on-board thermal IC ('''Texas Instruments TMP421''') connected to the [[Processing_system_peripherals_(Bora)#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. | An on-board thermal IC ('''Texas Instruments TMP421''') connected to the [[Processing_system_peripherals_(Bora)#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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See also [[Physical_devices_mapping_(BELK/BXELK)#Temperature_sensors|this section]] for usage information. | See also [[Physical_devices_mapping_(BELK/BXELK)#Temperature_sensors|this section]] for usage information. | ||
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Revision as of 09:09, 18 October 2019
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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.
See also this section for usage information.
