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  • RE: TSC2007: About PENIRQpin

    Hello Kenji, For PD0 and PD1, I think you can use the same table shown in the TSC2003. The table is shown below. The difference between "01" and "11" is whether the reference is ON or OFF. For PENIRQ, the output should be HIGH…
    • Answered

  • Replacing TSC2003 with TSC2007

    Resolved
    Other Parts Discussed in Thread: AM3517 , TSC2003 , TSC2007 Hi, In a project involving AM3517, we are using TSC2003 to manage the touch screen. Now we want to move to TSC2007, since datasheet says they are compatible. But it seems not so easy when…
    • Resolved

  • ADS7843: recommendation for display controller

    TI Thinks Resolved
    Part Number: ADS7843 Other Parts Discussed in Thread: ADS7845 , TSC2004 , TSC2005 , TSC2007 , TSC2003 Hello team, I'm looking for a controller for resistivity touch screen with 4/5 wires which has Linux drivers (welcome are also for Windows EC7 ARM and X86…
    • Answered

  • TSC2017: Can't access the TSC2017 from software using visa

    Resolved
    Part Number: TSC2017 Other Parts Discussed in Thread: TSC2003 , TSC2007 Hello I have a TSC2017 touchpad ( TSC2017EVM-PDK) , connected to my computer on USB. I am trying to access it from my software using the visa library on python. My problem is that the…
    • Resolved

  • Recommended touchscreen device

    Other Parts Discussed in Thread: TSC2003 , TSC2004 , TSC2007 , TSC2014 , TSC2017 Hi, I was asked to introduce the touch screen device from my customer. The condition is following; - Resolution :12bit - Interface : I2C or UART - Audio : No needed Could you…
    • Answered

  • Cross for AR1100

    Resolved
    Other Parts Discussed in Thread: TSC2006 , TSC2007 , TSC2003 , ADS7845 , TSC2008 , TSC2046E Hi Team, I'm looking for a cross for the AR1100. Under the parametic search, I didn't find anything that was specifically USB and/or RS-232. Do you have a recommendation…
    • Resolved

  • I2C initialisation technique when SDA is stuck low

    Other Parts Discussed in Thread: TM4C1294NCPDT , TSC2003 Hi, I recently experienced a "well known" I2C bus hang issue which happens when you reset an I2C Master in the middle of a transaction, specifically when the slave device is ACKnowledging. In my case…
    • Answered

  • TSC2007 PENIRQ problem

    Resolved
    Other Parts Discussed in Thread: TSC2007 , TSC2017 , TSC2003 Hi, I would like to ask you a question about PENIRQ of TSC2007. My customer has been evaluationg TSC2007 and found the problem with PENIRQ behavior. Q) After power-on, following phenomenon has happened…
    • Resolved
    • Answered

  • Urgent: need TSC2017 driver!

    Resolved
    Other Parts Discussed in Thread: TSC2017 , TSC2007 , TSC2003 Hi, We need urgently driver for TSC2017, particularly, which register should be written first to enable subsequent reading? We met some problems: 1. could read Y position (C 3 C 2 C 1 C 0 =1101), but could…
    • Resolved

  • TSC2007 stuck with SCL low and read errors

    Other Parts Discussed in Thread: TSC2007 , TSC2003 , TSC2017 I have 2 issues with the TSC2007: 1. After a couple of minutes, the SCL line gets stuck in low. I tried several things to solve this issue: I reduced the SCL clock frequency to about 74kHz, so…

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