# Wayland not displaying an image on Raspberry Pi 4 (Yocto)

**URL:** <https://hub.mender.io/t/wayland-not-displaying-an-image-on-raspberry-pi-4-yocto/1721>\
**Category:** General Discussions\
**Created:** [March 21, 2020, 6:54pm UTC](https://hub.mender.io/t/wayland-not-displaying-an-image-on-raspberry-pi-4-yocto/1721 "2020-03-21T18:54:32Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![bg.kim](https://yyz2.discourse-cdn.com/flex036/user_avatar/hub.mender.io/bg.kim/32/535_2.png) [@bg.kim](https://hub.mender.io/u/bg.kim)\
**Post date:** [March 21, 2020, 6:54pm UTC](https://hub.mender.io/t/wayland-not-displaying-an-image-on-raspberry-pi-4-yocto/1721/1 "2020-03-21T18:54:32Z")

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Dear Mendor,

I am always grateful for your wonderful release.

I’ve built core-image-weston on raspberry pi 3 and 4 with mendor’s yocto.  
Image of raspberry pi 3 is works(right one on pic), but Image of raspberry pi 4 is NOT working (left one on pic). There is only a arrow on black screen after booting.

In both images, weston-related processes are also running. The logs were compared, but no singularities were found.

Can you help me with this problem?

Thanks,  
BG

 ![KakaoTalk_20200322_034407215](https://canada1.discourse-cdn.com/flex036/uploads/mender/original/1X/d5759822e27d99fd5168e85b627de70159bfedb8.jpeg)

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**Author:** ![drewmoseley](https://yyz2.discourse-cdn.com/flex036/user_avatar/hub.mender.io/drewmoseley/32/47_2.png) [@drewmoseley](https://hub.mender.io/u/drewmoseley)\
**Post date:** [March 22, 2020, 4:09pm UTC](https://hub.mender.io/t/wayland-not-displaying-an-image-on-raspberry-pi-4-yocto/1721/2 "2020-03-22T16:09:26Z")

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I suspect this is more of a Yocto problem than a Mender problem. Depending on which branch you are using I seem to recall some issues with graphics drivers and such. You may have more success over on the Yocto mailing lists.

Drew