There is no HDMI signal

Tachyon
1

Hi there,
All installations have been completed, and I am currently trying to connect to the monitor via HDMI, but the HDMI signal is not being detected. (power : slow green "breathing" mode)
(The HDMI cable and monitor are both functioning properly.)

Do I need to connect via HDMI and log in first for the device to be properly connected at
Particle Console | Build your connected product ?

It says that the handshake has not occurred yet. How can I initiate the handshake?

Is there any additional setup that needs to be configured?
thanks

ubuntu 20.04

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2

Hi @Computervision can you try providing power to your USB-C dongle to see if that resolves the issue?

3

This issue has been resolved.