4 years ago
I have dropped this issue in the node red group with no resolution.
Hoping someone has had the same issue and can maybe help?
I have a RPI 3 freshly setup with all the most recent updates.
Installed most recent Node red. nodejs and Npm/
On the Node red platform im polling 24 modbus addresses from a power meter.
Potentially i would like to poll 4 x the 24 values, this would be 4 power meters.
The issue i have is the Chromium browser on the RPI 3 i use to edit the node red flow becomes very slow and sometimes unresponsive when i deploy the flow.
If i was to access the node red browser from another computer via the network address "IP Address :1880" it is fine, runs like a dream very fast and responsive.
This issue is the same across 7 RPI3 devices. Im using Raspian with desktop.
I have tried raspian with no desktop and built up the system from scratch.
I have tried using USB rs485 dongle and it still has not change.
I have tried many other browsers compatible with the RPI3, no change.
Even if it crashes on the raspberry PI, i can still access and edit from a remote computer with no issues.
Teamviewing and VNC makes no difference as essentially im still opeing the same browser server page.
Any help would be great. PLEASE.