[ros-users] [Discourse.ros.org] [TurtleBot] Waffle - HDMI no signal

r00t ros.discourse at gmail.com
Tue Sep 19 10:05:09 UTC 2017


I need help installing Ubuntu on TurtleBot3 Waffle.
I flashed Joule BIOS with version 193 (since 1J2 didn't worked and seemed a lot of people had trouble with it).
Looked good : 
  - Downloading BIOS
  - Clearing NvStorage...
However after that I can't get any screen with micro HDMI-HDMI cable, still no signal.
I plugged power supply one openCR, keyboard, mouse and USB with Ubuntu on USB hub (which is connected to the Joule). All leds are green, plus the white/blue one.

Any suggestion ?

[Visit Topic](https://discourse.ros.org/t/waffle-hdmi-no-signal/2687/1) or reply to this email to respond.

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