• RE: TSC2003: about start-up sequence

  

  Arthur Brown

  Yes, that is correct, the concern is the case where VDD comes up before I2C pullup Regards, Arthur

  • 3 months ago
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Answered

• TSC2003: Deisigning with TSC2003IPWRQ1

  

  Shibin Varghese

  Resolved

  Part Number: TSC2003 Hello Team, I am using TSC2003IPWRQ1 in one of our touch displays. My display is a resistive touch display. The display has XR, XL, YU, and YD pins for touch data. Can I connect the X+ pin of the IC TSC2003IPWRQ1 to any of the XL or XR…

  • Resolved

  • 5 months ago
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• RE: TSC2003: Touchscreen position falsely reported

  

  Sanjay Dixit

  1.Interrupt: If a command Byte has PD0=0 Then at the end of a conversion an interrupt is enabled. Touching the screen shall generate an interrupt. Touching the screen multiple times shall generate multiple interrupts. This continues till an I2C is sent…

  • over 1 year ago
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Answered

• TSC2003: Sample Code

  

  Jejomar Ildefonso

  Resolved

  Part Number: TSC2003 Other Parts Discussed in Thread: TSC2007 Hi Team, Our customer intends to migrate their touch screen controller from another vendor with our TSC2003. Do we have sample code for the device to show our customer specifically how to configure…

  • Resolved

  • over 1 year ago
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Answered

• TSC2003: gesture detection

  

  Vadim Aleynikov

  Resolved

  Part Number: TSC2003 Does TSC2003 detect 2-finger touch operations and gestures?

  • Resolved

  • over 1 year ago
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Answered

• TSC2003: Linux Driver

  

  Shota Mago

  Resolved

  Part Number: TSC2003 Other Parts Discussed in Thread: TSC2007 Hi team, I found Linux Driver for TSC200x but it doesn't support TSC2003. http://www.ti.com/tool/TSC200XSW-LINUX Is there Linux Driver for TSC2003? Best regards, Shota Mago

  • Resolved

  • over 3 years ago
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• TSC2003: External REF

  

  Shota Mago

  TI Thinks Resolved

  Part Number: TSC2003 Hi team, Is it necessary to prepare external reference for TSC2003? i.e. Can TSC2003 use touch-panel by internal reference? Best regards, Shota Mago

  • over 3 years ago
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• TSC2003: TSC2003 touch problem

  

  user4345157

  TI Thinks Resolved

  Part Number: TSC2003 There is a problem with the use of TSC2003. When you click on the screen, the ad values read out when you touch and leave the screen jump, but the long press is a relatively stable and correct coordinate position. Please help analyze…

  • over 4 years ago
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• Linux/TSC2003: erroneous X coordinate

  

  Andrea Marson

  TI Thinks Resolved

  Part Number: TSC2003 Other Parts Discussed in Thread: TSC2007 Tool/software: Linux Hi everybody We designed custom hardware including the TSC2003 controller. We are dealing with the following problem. Occasionally, the TSC2003 reports an erroneous press…

  • over 3 years ago
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• RE: TSC2003: Setup of device

  

  Tom Hendrick

  Hi Johan, Sorry for the delay and welcome to our e2e forum! Have you made any headway yet? You would have to turn on the switch drivers to measure the X/Y pins. What have you done as an initialization sequence for the TSC2003?

  • over 4 years ago
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