• State TI Thinks Resolved
  • Locked Locked
  • Replies 4 replies
  • Answers 1 answer
  • Subscribers 46 subscribers
  • Views 1477 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TSC2013EVM: Need frame format to find the X,Y coordinates, commands received from USB to GUI Application

Saravanakumar H
Prodigy 35 points
Other Parts Discussed in Thread: TSC2013EVM

 Hello Team,

We have recently bought TSC2013EVM evaluation board. The board is working fine with GUI application provided by TI.

We need details like what kind of data transfer from TSC2013EVM to GUI application.

We need to find the X and Y Coordinates of the Touch panel.

We have referred the datasheets, TSC2013EVM user guide and TSC2013EVM reference firmware but information was not much available. Could you please help on this issue.

Regards,

Saravanakumar

  • 0
    TI__Mastermind 20085 points
    Hi Saravanakumar

    I'm going to work in this matter and I'll come back to you with more information the next week.

    Best Regards
    Jose Luis Figueroa
    Audio Applications Engineer | LPAA
  • 0
    TI__Mastermind 20085 points

    Hello Saravanakumar

    TSC2013EVM uses the FT232 device to set the communication. FT232 is a USB-to-serial UART interface and is used to transfer data from the MSP430 MCU to the host PC or is used to receive commands from the host PC. You can refer slaa298 application report to find how to get X and Y coordinates on a touch panel.

    Best Regards
    Jose Luis Figueroa
    Audio Applications Engineer | LPAA

  • 0 in reply to José Luis
    Prodigy 35 points

    Hello Jose,

    We have analyzed the slaa298 datasheet and other datasheets. We know about FT232. But we need to use your touch controller for our project specific purpose. We don't know what kind of data is transferring between FT232 and your default GUI application. As of now we are assuming 152200 baud rate of communication and try to decode the data coming from the board. But it is difficult to get the exact value like X coordinate value, Y coordinate value, commands. We need details like how Zoom in, Zoom Out, Flick Left, Right, etc. command is transferring. We need "What is the start bit value, stop bit value, data value, data length or frame format etc.?'

    If you have any example code please share with us.

    Or how your default Visual Basic GUI application is working ?

    If you can share this kind of information it will very useful for us. Because we have to show demo to our client tomorrow. 

    Please help us on this.

    Thanks and Regards,

    Saravanakumar H

  • 0 in reply to Saravanakumar H
    Prodigy 35 points

    Hello Team,

    Could you please help us to find the UART frame format between TSC2013EVM and TI GUI Windows Application. We need to find the X coordinate, Y coordinate and the commands like Zoom in Zoom out, etc. details.

    We are struggling to find this details for more than a week.

    Anybody please help us on this.

    Regards,

    Saravanakumar H