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  • AM625: How to adjust the sensitivity of tsc2046?

    Part Number: AM625 Other Parts Discussed in Thread: TSC2046 , ADS7846 Tool/software: Hi Expert, Linux version: 5.10.184-cip36-yocto-standard When a customer uses tsc2046, it needs to be pressed very hard to get a response. Is there anything that…

  • TSC2046: how to improve the Sensitivity of touch

    Part Number: TSC2046 Tool/software: hi sir I use TSC2046 as a touch screen sensor I need to press the button hard and the TSC2046 accepts it. If I touch the button lightly, the TSC2046 does not receive the signal. How to improve touch sensitivity…

  • TSC2046: unexpected interrupt

    Part Number: TSC2046 Hi team, After customer set the device mode, there are some interrupt signal(the top most). Is this a normal situation? Or how to solve the problem?

  • TSC2046: TSC2046EVM-PDK USB I/F

    Part Number: TSC2046 Hi team, I have a question about the interface between the host and TSC2046EVM-PDK USB. Can it work with the HID standard drivers included in the Linux kernel? Best Regards,
    • Answered

  • AM625: Configure TSC2046 for custom AM625 SOM

    Resolved
    Part Number: AM625 Other Parts Discussed in Thread: TSC2046 , , SK-AM62B , SK-LCD1 In our custom AM625 SOM we've used touch IC TSC2046 and now I want to configure it using the device tree structure files, so that I can use touch feature for AM625 SOM…
    • Resolved
    • Answered

  • TSC2046: VBAT current flow

    Resolved
    Part Number: TSC2046 What is the battery drain current flow into VBAT pin in case of unpowered TSC2046 IC? I think to situation, when VBAT pin is connected to battery, but there is a power switch between battery and DC/DC converter and is switched off…
    • Resolved

  • TSC2046E: Is the deference point between TSC2046E and TSC2046 ESD performance only?

    Part Number: TSC2046E Other Parts Discussed in Thread: TSC2046 Hello guys, One of my customers is looking for a touch panel controller and they considering using TSC2046E. At this moment, they have the following questions. Q1. Is the deference point…

  • TSC2046: Technical queries for TSC2046IRGVT

    Part Number: TSC2046 Other Parts Discussed in Thread: TSC2008 , 1) Development board: We need the development for the testing purpose so kindly send us this if available. 2) Supply current (operating current and standby current) 3) ESD (electrostatic…

  • TSC2046: The Output Data is incorrect timing

    TI Thinks Resolved
    Part Number: TSC2046 Dear Specialists, My customer is evaluating TSC2046 and have questions. I was grateful if you could advise. --- Regarding TSC2046, The sequence below is not followed. What could be the cause? ・At the start of DOUT, BUSY…

  • TSC2046: Vref not stabilizing on TSC2046

    TI Thinks Resolved
    Part Number: TSC2046 Hello, We have noticed that some of our products using the TSC2046 have an unresponsive touchscreen. This seems to be because the detected coordinates are changing and not stabilized. I have noticed that on the PCBs that exhibit…

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