Search found 35 matches

by crismancich
18 May 2022, 07:46
Forum: Software
Topic: USB issue
Replies: 3
Views: 1323

Re: USB issue

Hi Anh, Revolution Pi Connect has a hardware watchdog. In order to use it, your software has to update a field regularly. If it does not, because your software stopped working, the field will not be updated and the wathdog will restart the RevPi. It also has a relay so it can even restart other devi...
by crismancich
17 May 2022, 11:16
Forum: Software
Topic: Node-red cannot select PIN
Replies: 6
Views: 1626

Re: Node-red cannot select PIN

It might be the case, that the services are not running. The nodes communicate with a service on the RevPi.
You could either use sudo systemctl status noderedrevpinodes-server to check or just do a reboot.
Please also make sure you use our Buster Image.
by crismancich
17 May 2022, 09:40
Forum: Prozessabbild
Topic: WS2812 LED Strip
Replies: 3
Views: 1061

Re: WS2812 LED Strip

Hallo Donald, der RevPi ist dafür gedacht, mit der 24V Industriewelt zu arbeiten. Der LED Strip kommt aus der 5V Maker welt. In den Industriesensoren sind häufig auch 5V Welt Teile verbaut, aber nach außen über Industrieübliche Spannungsversorgung, 24V Digital, Analog 5-10V, 4-20ma, RTD, 24V PWM etc...
by crismancich
20 Apr 2022, 06:19
Forum: Software
Topic: Node-red cannot select PIN
Replies: 6
Views: 1626

Re: Node-red cannot select PIN

Hi, you dont need to install the node-red-contrib-revolution-pi-dio. With the buster image: Log on to the admin menu, go to services and activate the switch for nodered and revpi nodes. Then you get our nodes where you can select all ios includi g core temperature. If you tried to install something ...
by crismancich
05 Apr 2022, 09:41
Forum: Software
Topic: Node-red cannot select PIN
Replies: 6
Views: 1626

Re: Node-red cannot select PIN

Hi Cade, with our buster image, we're shipping NodeRed and our RevpiNodes. They are pre installed and need to be activated on the Tab "Services" in the Admin menu. With these you can select the RevPi CPU Temperature. Is this what you want or do you need to connect a temperature sensor? Kin...
by crismancich
28 Jan 2022, 10:54
Forum: Neuigkeiten & Ankündigungen
Topic: Neues Support Team
Replies: 0
Views: 2867

Neues Support Team

Liebe Revolution Pi Community Was den Support anging, wurde uns unser Erfolg zum Verhängnis. Wir kamen nicht hinterher und unsere Antwortzeiten im Support waren unerfreulich lange. Wir möchten uns dafür bei euch entschuldigen, aber auch bedanken: Die Unterstützung, die ihr euch und uns hier im Forum...
by crismancich
28 Jan 2022, 10:52
Forum: News & Announcements
Topic: New Support Team
Replies: 0
Views: 3157

New Support Team

Dear Revolution Pi Community. As far as support is concerned, our international success had very negative effects. We couldn't keep up and our support response times were unpleasantly long. We would like to apologize for that, but also thank you: the support you give to each other and to us here in ...
by crismancich
27 Jan 2022, 17:27
Forum: Hardware
Topic: Hardware Certification
Replies: 7
Views: 2161

Re: Hardware Certification

Then it's not a cooling problem. As for vibrations I don't have values. But I had the RevPis on 5 fork lift trucks in a rental fleet for three months without problems. And that's near to tanks in real war scenarios.
by crismancich
27 Jan 2022, 16:46
Forum: Hardware
Topic: Hardware Certification
Replies: 7
Views: 2161

Re: Hardware Certification

Our official statement is that we have no certifications for aviation so we can't guarantee for it. We expect in great heights there might be problems with the cooling of the device so the device can reduce the processor frequency. The use-case raised much attention here in our dev teams. If we can ...
by crismancich
27 Jan 2022, 11:36
Forum: Software
Topic: Rev Pi Connect issue
Replies: 4
Views: 2248

Re: Rev Pi Connect issue

Hi JoshuaP,

thanks for testing this. The easiest way to see if the flashing works would be to flash another RevPi - or is it the only RevPi yopu have at hand?
Can you use a display and see if its booting up properly?