2018-10-10 03:56 AM
Hi.
I got the STM32F429 eval board which comes with a small LCD and a demo on it.
I was looking into options for using a better LCD but I can't seem to find any examples with the 32F429 with a better display. Is there a list of supported/popular touch screen LCD-s that can work with it which have a better resolution and larger screen size with a relatively low cost?
And if yes, is there any sort of example code that can be used to test such displays?
2018-10-10 06:05 AM
> Is there a list of supported/popular touch screen LCD-s
I'd say, there is no such.
The STM32F439 EVAL https://www.st.com/content/st_com/en/products/evaluation-tools/product-evaluation-tools/mcu-eval-tools/stm32-mcu-eval-tools/stm32-mcu-eval-boards/stm32439i-eval.html comes with a 640 x 480 display; I'd say that except that display (and its daughterboard) and the mcu (which is only a crypto-enabled version of the '429), the boards will be identical.
JW
2018-10-10 06:19 AM
You mean the STM32F429I-DISCO board? The STM32F4x9I-EVAL can use a couple of panels.
You more generally can drive parallel RGB888 type displays, or ones with their own controller via external memory bus.
2018-10-12 05:48 AM
Yes.
I only ever got those cheap ebay/aliexpress panels, but I never looked into proper panels for making a product.
Does anyone know of some good/reliable panels that can be sourced reliably in large quantity that would work with this? Or a reliable manufacturer I could look into?