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  • PGA460-Q1: PGA460-Q1

    Resolved
    Part Number: PGA460-Q1 Other Parts Discussed in Thread: PGA460 , ENERGIA , MSP-EXP430F5529LP Tool/software: the datasheet, I noticed it is possible to connect the PGA460 via various bus protocols, such as SPI, OWU, and USART. Would it also be possible…
    • Resolved

  • PGA460: The distance measured by the PGA460 is greater than the actual distance at 400KHz frequency

    TI Thinks Resolved
    Part Number: PGA460 Tool/software: When using the PGA460 for short-distance measurements (<350mm), there is a consistent discrepancy of about 12mm between the measured distance and the actual distance, whether using the Time-of-Flight method or directly…
    • Answered

  • PGA460: assistance with record time on PGA460

    Resolved
    Part Number: PGA460 Tool/software: I am using the PGA 460 device for a system for measuring underwater. I have tested in our 22 meter test tank and it seems to be good based on single burst and listen device. The current range specified is 11 meters…
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  • PGA460: PGA460 Specifications

    TI Thinks Resolved
    Part Number: PGA460 Other Parts Discussed in Thread: TUSS4470 Tool/software: Hi I have a question about the specifications of the ultrasonic transducer connected to the PGA460. I am trying to measure distances of less than 5 cm using a transducer…
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  • PGA460: PGA460 Default Firmware

    Resolved
    Part Number: PGA460 Tool/software: Dear TI Team, We have completed our initial testing using the PGA460EVM and have now developed our own hardware using PGA460 IC. I would like to confirm whether the PGA460 IC comes preloaded with default firmware…
    • Resolved

  • PGA460: At a burst frequency of 200KHz, the PGA460 cannot detect objects.

    Part Number: PGA460 Tool/software: After analyzing the echo data exported through the test mode, it was found that the data became abnormal after passing through the bandpass filter. Could you please provide the filter parameters for a burst frequency…

  • PGA460: PGA460 Not Detecting Objects with a Different 40kHz Transducer

    Part Number: PGA460 Tool/software: Hello, We are facing an issue with the PGA460 when using a different transducer. Initially, we tested the device with the transducer that comes with the PGA460 EVM, and everything worked fine. However, we recently…
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  • PGA460: PGA460 frequency register rewrite procedure

    Resolved
    Part Number: PGA460 Other Parts Discussed in Thread: , ENERGIA Tool/software: Hi I am a Japanese engineer. I am using UART to communicate between PGA460SPM-EVM and Raspberry Pi Pico and programming in Python. The ultrasonic sensor implemented in this…
    • Resolved

  • PGA460: Can PGA460 only as a receiving module?

    Part Number: PGA460 Tool/software: May I ask if PGA460 can be used as an ultrasonic receiving module? We have an ultrasonic transmitting module with a frequency of 50Khz. Can PGA460 be used for receiving? If so, how can PGA460 know the transmission time…

  • PGA460: PGA460

    TI Thinks Resolved
    Part Number: PGA460 Tool/software: Hello, I am a student who has just started to learn about piezoelectric transducers. I want to make a ultrasonic vibrating module like a sonicator. I have a small 25mm PZT-5A Piezoelectric transducer. I want to know…

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