LCD touch-screen on K60F120

[dev25]

Hello,

I have tried to use the touch screen from the TWR-LCD connected to the primary elevator to my TWR-K60F120. Although I have succeeded in using the LCD to display a screen, the touch screen doesn't seem to work.

So I have tried to load the "tchres" demo project, using the "tchres" touch screen driver from MQX, and I noticed this line :

#if (BSP_TWR_K70F120M || BSP_TWR_K60F120M)

        #error This application can not be supported on twrk70f120m and twrk60f120m boards (Used ADC have not gpio alternative).

My question is the following : can I use the touch screen in any way directly from the TWR-K60F120 connected to a LCD screen or is it not possible at all because of the reason mentioned above ?

Thank you for your answer !

Camille

[LuisCasado · Accepted solution]

Hi Camille,

Yes and No. You can't connect directly the TWR-K60F120 to TWR-LCD because of the explained reason. But you could make a rework using TWR-PROTO

Remove R6, R7, R8, R9. On K60 120Mhz

TWR-PROTO - just only for demos with K70/K60. There must be add 4 wires to interconnect:

B27 - B59

B28 - B70

B29 - B58

B30 - B19

Regards,

Luis