Search found 11 matches

by duelingcats
16 Feb 2026, 22:29
Forum: Software
Topic: Does a command exist to list connect I/O modules
Replies: 2
Views: 12173

Does a command exist to list connect I/O modules

Is there a command line tool or option available in PiCtory that will list what physical I/O modules are attached to the main controller and in the proper order as well?

I am just thinking of a scenario where I may have an installation where the modules are connected in an order that isn't ...
by duelingcats
04 Jan 2026, 03:23
Forum: Software
Topic: Creating backup image and shrinking size
Replies: 3
Views: 15016

Re: Creating backup image and shrinking size

I found that revpi-nodered, revpi-nodered-proxy-apache, noderedrevpinodes-server, cockpit-revpi-nodered, revpi-nodered-proxy-firewalld were just packages and installing them via apt worked.
by duelingcats
29 Dec 2025, 21:24
Forum: Software
Topic: Creating backup image and shrinking size
Replies: 3
Views: 15016

Re: Creating backup image and shrinking size

Thank you for the information. Based upon your suggestion, I have been going down the path to see if I can download the latest available RevPi image, download the available updates, and then copy and install those updates to subsequent devices after installing the same OS image.

Downloading and ...
by duelingcats
15 Dec 2025, 20:11
Forum: Software
Topic: Creating backup image and shrinking size
Replies: 3
Views: 15016

Creating backup image and shrinking size

I have a revpi connect 4 that I have setup with the necessary software and packages I need and want to duplicate that configuration to several more connect 4 units we have as well as any other additional ones that we acquire.

The simplest way I could think of was using Win32 Disk Imager to create a ...
by duelingcats
24 Jun 2025, 05:16
Forum: Software
Topic: using image backup on multiple RevPi devices
Replies: 6
Views: 22938

Re: using image backup on multiple RevPi devices


Hi sofiene and welcome to the RevPi Community. If you make a copy of the image and write it to another device all settings will be equal.
The MAC address, the PiCtory configuration, the password will be the same.

So here is my recommendation for you how to provide a factory reset after "cloning ...
by duelingcats
05 Feb 2025, 05:07
Forum: Software
Topic: RTD input with decimal places
Replies: 6
Views: 13236

Re: RTD input with decimal places


In regards to the negative °C value, the temperature I had the PT100 probe exposed to was around -3C, and based upon the spec sheet for the probe I got it was still within applicable ranges. It only wrapped around into a large int when it was in the negative range. I don't think it was the probe ...
by duelingcats
10 Jan 2025, 16:11
Forum: Software
Topic: RTD input with decimal places
Replies: 6
Views: 13236

Re: RTD input with decimal places

In regards to the negative °C value, the temperature I had the PT100 probe exposed to was around -3C, and based upon the spec sheet for the probe I got it was still within applicable ranges. It only wrapped around into a large int when it was in the negative range. I don't think it was the probe ...
by duelingcats
09 Jan 2025, 16:36
Forum: Software
Topic: RTD input with decimal places
Replies: 6
Views: 13236

Re: RTD input with decimal places

I have continued adjusting the Multiplier, Divisor, and Offset values to try and get values with more digits past the decimal place. In the screenshot below, I made these adjustments for °F. The output value of 69.62 °F appears valid based upon the ambient temperature of where the probe is, so I was ...
by duelingcats
09 Jan 2025, 15:36
Forum: Software
Topic: RTD input with decimal places
Replies: 6
Views: 13236

Re: RTD input with decimal places

Thanks for the fast response Dirk.

I still don't see where I am getting an additional decimal place of accuracy when using the printf command to divide by 100. That is moving the decimal place, as expected, rather than giving an additional digit of accuracy

As seen in my screenshot, the value of ...
by duelingcats
09 Jan 2025, 05:48
Forum: Software
Topic: RTD input with decimal places
Replies: 6
Views: 13236

RTD input with decimal places

Hello,

I am just getting started using RevPi, so I my familiarity with several of the menus and areas is limited at the moment. I was testing connecting a RTD P100 to the RTD1 input.

I am following https://revolutionpi.com/documentation/revpi-aio/#mem-memory-values-in-the-pictory-value-editor docs ...