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intel-aero / meta-intel-aero

Yocto layer to support Intel Aero platform
https://github.com/intel-aero/meta-intel-aero
GNU General Public License v2.0
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No output from hdmi #318

Closed Thanos254 closed 6 years ago

Thanos254 commented 6 years ago

Hi, I used intel drone very well.I installed ubuntu successfully, and I used it well. However, it suddenly did not output any signal from hdmi.After turning on the intel drone, the computer seems like to be powered on, but I cannot see any output from the hdmi.Also, to escape from the sleep mode or something, I pushed the power button after turning on intel drone.But it does not work.(Pushing the power button for a few second to power off does not work neither.) To show LED light patter, I give two links.

https://www.youtube.com/watch?v=2TBXhJqpeJw&feature=youtu.be

https://www.youtube.com/watch?v=3WGj1xQL1zg&feature=youtu.be

zehortigoza commented 6 years ago

Can you SSH into the board?

PhilippeDoucette commented 6 years ago

My RTF did the same thing. After flashing the update, I re calibrated it using Q Ground Control. After that, the HDMI does not work and it would not turn off with the power button. I unplugged it and now it will boot, I can connect with wifi to Q Ground Control, and I can ssh into it. But still no HDMI. How did you solve this?

RedAthens commented 6 years ago

Maybe the HDMI adapter is lack of voltage, you can attempt to plug an usb power (5V) in the HDMI adapter.

PhilippeDoucette commented 6 years ago

It is part of the Intel RTF drone. Which is powered by a power supply, and has been working fine, through the full flashing process documented here: https://www.youtube.com/watch?v=e9MLnRbMDHo&list=PLTQSXsG86pGfyZm5ac6-ZtQsEniUJIE9o&index=7 and here https://github.com/intel-aero/meta-intel-aero/wiki/02-Initial-Setup

The procedure went perfectly, but when complete, the HDMI no longer works.