Controlling a touchscreen with a STM32F103RB

ron_w · ‎2015-12-11

Posted on December 11, 2015 at 20:26

Hello

I want to control a touchscreen using a STM32F103RB on a NUCLEO-F103RB development board. I've done a search on the internet and am struggling to know where to start.

I did find a promising website (http://zizzle-brewbot.blogspot.co.uk/2012/10/stm32-lcd-touch-screen-demo.html) but this was using a microcontroller that has a FSMC peripheral; this peripheral is not on the medium-density STM32F103RB version.

Has anyone been able to control a touchscreen with the STM32F103RB? If so, could you let me know what you did? Which touchscreen did you use? Did you use the STMPE811 controller? Is there any code around that might set me off in the right direction?

I will appreciate any help or suggestions.

Thanks

Ron

#touchscreen-stm32f103-nucleo

Tesla DeLorean · ‎2015-12-11

Posted on December 11, 2015 at 21:27

Use a panel in SPI mode

https://learn.adafruit.com/adafruit-2-dot-8-color-tft-touchscreen-breakout-v2/spi-wiring

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ron_w · ‎2015-12-17

Posted on December 17, 2015 at 20:31

Thank you, Clive1, for pointing me in the right direction.