Assign SK path - Printable Version +- OpenMarine (https://forum.openmarine.net) +-- Forum: OpenPlotter (https://forum.openmarine.net/forumdisplay.php?fid=1) +--- Forum: How do I...? (https://forum.openmarine.net/forumdisplay.php?fid=3) +--- Thread: Assign SK path (/showthread.php?tid=4906) |
Assign SK path - Lazzz - 2023-09-23 How do I assign a Signal K Path to a GPIO Input pin???? I want SK to know when the GPIO pin turns HIGH for use in Node Red I'm struggling with the GPIO app with no Docs. Pi4 64, Latest OP3 & SK TIA RE: Assign SK path - Lazzz - 2023-10-08 Are we getting some docs for GPIO soon please?? RE: Assign SK path - SCarns - 2023-10-11 I've done this, but not at home to look at my setup. This does not look like the panel I remember, though, but a notification panel. In GPIO, I use mine to read a PWM and send it into a SK delta with no issues. I seem to remember I had to click off the original window to find that section... RE: Assign SK path - Larrikin - 2023-11-08 I would like to be able to do this as well. I'm trying to get a path in SignalK for a GPIO input There are no documents on how to do this or how the notifications work, any ideas when this might happen? RE: Assign SK path - SCarns - 2023-11-11 Sorry, I forgot to look at this, but as far as I understand it, you assign the needed pin to a SignalK sentence and the GPIO app connects via a socket in SK (which you'll have to approve in "Security/Access Requests"). That's about it. Not much to it. I'm using mine via PWM to read the rpms of a fan I have attached to my Pi. If you are just using Node-Red, I believe you don't need the GPIO app. Just install the pallet "node-red-node-pi-gpiod", which will give Node-Red direct access to the GPIO pins. RE: Assign SK path - Lazzz - 2023-11-11 (2023-11-11, 12:00 AM)SCarns Wrote: Sorry, I forgot to look at this, but as far as I understand it, you assign the needed pin to a SignalK sentence and the GPIO app connects via a socket in SK (which you'll have to approve in "Security/Access Requests"). That's about it. Not much to it. I'm using mine via PWM to read the rpms of a fan I have attached to my Pi. Thanks for that. I'll give it a go. |