Other Parts Discussed in Thread: TIDM-1020
Tool/software: Code Composer Studio
Hello,
The reference design TIDM-1020 discusses the changes required to both the Kentec QVGA display and the CC3220 launchpad so that the touchpad will function correctly. The Readme file in KentecTouchwidgets example above does not mention any changes to the Kentec QVGA display, just to the launchpad. I made all of the changes to the launchpad but I do not seem to be able to get past the 'calibrate touchscreen'. I am not sure if I may have burned something out or arced a connection while soldering, the components are very small so it's possible though I did use the exact same form-factor resistors from the BOM. Are the changes to the touchscreen also required for the screen to sense touch in this example?