Alternative LCD Touchscreen Option to B-LVDS7-WSVGA

[Theorem25]

Hi,

I'm seeking information on where to purchase alternative LCD touchscreen sizes that compatible with the STM32MP257F-EV1 evaluation board, beside the standard 7-inch touchscreen LCD (P/N: B-LVDS7-WSVGA). It appears that ST’s touchscreen uses a different LVDS touchscreen interface implementation compared to other display vendors, where video signals over LVDS are provided through one connector and the touch interface through a separate connector.

Thank you in advance for your assistance.

[OlivierK · Accepted solution]

Hello @Theorem25.

We worked with our ST parner EDT regarding the LCD touchscreens (P/N: B-LVDS7-WSVGA) 1024x600, but also a 1920x1080p as I heard. 

EDT can also provide custom LCD Touchscreen for STM32MP25xx products, Through LVDS but also through HDMI depending of your needs.

https://www.st.com/en/partner-products-and-services/edt-smart-embedded-display.html

As I can say, we have 2 compatible displays on LVDS with our Evalboards/Discovery, in 1024x600 but also an internal 1920x1080p. 

Our Evaluation board only have one LVDS connector, but internal development boards have 2 instances for Dual Display.

Regards,

Olivier

[OlivierK]

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