Frequent Questions

  • [FAQ] HDC1080: HDC1x FAQs

    Part Number: HDC1080 Tool/software: Below are FAQs for the HDC1x family of sensors.

  • [FAQ] HDC1080: Why does my HDC1x sensor return temperature, but humidity is reading back all zeroes?

    Part Number: HDC1080 Tool/software: I've configured my HDC1x sensor to output Temperature and Humidity, but while the temperature values are valid, I'm observing a value of zero for humidity. Is my sensor faulty?

  • [FAQ] HDC3020: Humidity Support FAQs

    Part Number: HDC3020 Other Parts Discussed in Thread: HDC1010 , HDC1080 , HDC2021 , HDC2080 , HDC2022 , HDC2010 , HDC3120 , , HDC3021 , HDC3022 Tool/software: I need help with troubleshooting my humidity sensor, what are some resources I can use?

  • [FAQ] TPS923651: How to design the inductors for TPS923651 / 0?

    Part Number: TPS923651 Other Parts Discussed in Thread: TPS923650 Tool/software: How to design the inductors for TPS923651 / TPS923650?

  • [FAQ] LP5814: How to solve NACK when send I2C command to LP5814 / LP5815 / LP5816 / LP5817

    Part Number: LP5814 Other Parts Discussed in Thread: LP5816 , LP5817 , LP5815 Tool/software: Four steps to solve the I2C NACK, Hardware check Device I2C slave address check Real output I2C data bits check SCL / SDA high low level check …

  • [FAQ] TDA4VE-Q1: Ways to read Control registers of C7x on application

    Part Number: TDA4VE-Q1 Tool/software: How can we read Control registers of c7x from an application. Including registers such as IEAR and IERR to monitor error.

  • [FAQ] TMS320F28388D: [FAQ] Why does the CM core on the F2838xD device sometimes gets into an NMI exception, reporting an uncorrectable flash ECC error that points to a non-flash address at runtime?

    Part Number: TMS320F28388D Tool/software: Details: A Cortex-M4 corner case condition, where it terminates stalled AHB transaction before completion, aligned with a specific access sequence, will cause CM interconnect and CM flash wrapper to go out…

  • [FAQ] TPS922051: How to support time multiplex in color-mixing application

    Part Number: TPS922051 Tool/software: How to support time multiplex in color-mixing application with TPS922051/0?

  • [FAQ] TDA4VH-Q1: How to enable cache and mmu in a standalone c7x code to maximize performance

    Part Number: TDA4VH-Q1 Tool/software: Hi Team, How can I optimize DSPLIB_add_example.cpp code to reach the performance levels mentioned in the datasheet summary ?

  • [FAQ] Build and Run Instructions for mathlib, dsplib and fftlib

    Part Number: TDA4VH-Q1 Other Parts Discussed in Thread: MATHLIB , FFTLIB Tool/software: Hi Team, How can I build and execute Mathlib,FFTlib and DSPlib kernels on baremetal?

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