The Industrial Raspberry Pi Forum

Hi,

I have a Revpi 3+, which is connected to 2 I/O modules and a touch screen.
The software runs on Node-Red.

It worked properly until this morning, when the monitor did not work any more.

I tried to connect to the RevPi but it is no more pingable.

Anyway, I tried to power off and on the RevPi, and I can see that the outputs and inputs are properly managed, so the Node-Red program is working.

Hi Henry,

that's strange.

Worked before.
Monitor does not work.
Not pingable.

Lets find out what is happening:
- Connect another device (e.g. your Laptop) to the monitor. Monitor okay?
- Connect another monitor to the RevPi, HDMI out okay?
- Are the lights on the network port blinking?