Is the STM32MP1 able to display through an HDMI port ? If no, what should we do for it to be the case? Thanks.

RogerPaudex · ‎2019-08-29

PatrickF · ‎2019-08-29

STM32MP1 is able to display on HDMI using a bridge LTDC RGB ==> HDMI or possibly DSI ==> HDMI.

You could find HW example in stm32mp157c-dk2

Many information are also available in Wiki, e.g. https://wiki.st.com/stm32mpu/wiki/How_to_display_on_HDMI

Note that MP1 resolution on HDMI will be in lower range for an HDMI perspective (e.g. 720p60) as main product target is medium size touch display (either DSI or RBG) for HMI or similar use cases.

In order to give better visibility on the answered topics, please click on 'Accept as Solution' on the reply which solved your issue or answered your question.

View solution in original post

PatrickF · ‎2019-08-29

STM32MP1 is able to display on HDMI using a bridge LTDC RGB ==> HDMI or possibly DSI ==> HDMI.

You could find HW example in stm32mp157c-dk2

Many information are also available in Wiki, e.g. https://wiki.st.com/stm32mpu/wiki/How_to_display_on_HDMI

Note that MP1 resolution on HDMI will be in lower range for an HDMI perspective (e.g. 720p60) as main product target is medium size touch display (either DSI or RBG) for HMI or similar use cases.

In order to give better visibility on the answered topics, please click on 'Accept as Solution' on the reply which solved your issue or answered your question.

RogerPaudex · ‎2019-08-29

Thanks a lot!