• RE: TSC2003: Touchscreen position falsely reported

  

  Lawrence Bochenko

  I seem to have cut down on the number of false touches by eliminating the battery measurement from my interrupt handler. The measure/read command bytes have PD1/PD0 set to "01" to disable PENIRQ, turn the internal reference OFF and turn the ADC ON. For…

  • 1 day 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

  • 5 months 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

  • 8 months 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 2 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 2 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 3 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 2 years ago
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• TSC2003: Problem reading TSC2003 temperature

  

  AJ_ee

  Part Number: TSC2003 Hello, I am trying figure out how to read temperature using this chip. It looks like I implemented my I2C drivers correctly because I am able to measure X and Y okay and I am able to implement touch screen feature. But I could not…

  • over 4 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 3 years ago
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• TSC2003: VB1 and VB2 pins.

  

  Gregg Sheehan1

  TI Thinks Resolved

  Part Number: TSC2003 RE: VB1 and VB2 pins. Referring to the supposedly non-automotive TSC 2003, i2c touch screen interface (not the Q-1 suffix automotive version): No where, that I can find in the data sheet, does it refer to, or tell one what to do with…

  • over 4 years ago
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