Hi,

as I wrote before I' ve been able to upgrade Node-RED, but now I can't work with the new version.

In particular after editing a node the program freezes (see the attached screenshot) and I have to reload the page.

I also noticed that in this updated version when I drag a node in the ...

Hi,

i need to read data from a device using a USB to TTL Serial 5V Cable. For that I suppose I need to install the cable driver for Linux in the Rpi , is it correct?

Thanks in advance,
Giovanni

Hi Dirk,

all is fine now, thanks for the support!

Hi Dirk,

I follow the same way https://nodered.org/docs/getting-started/raspberrypi
I have no idea how extend the verbosity, I use WIN SCP to see the log file.

I notice a first warning WARNING: apt does not have a stable CLI interface. Use with caution in scripts.
Then an error:
Err:5 https ...

Hi,
im trying to upgrade node-red on my RevPI core 3 but I'm stuck with this error: "Failed to install Node.js - Exit", as shown in the screenshot attached.

Looking at the log it seems the script exit with this last row "Versions: node:v8.11.1 npm: ".

I searched online but i cannot find a fix ...