Search found 6 matches
- 18 Mar 2017, 23:45
- Forum: Software
- Topic: Interrupt functionality in C or Python
- Replies: 1
- Views: 5580
Interrupt functionality in C or Python
I've been looking through the example code in both C and Python looking to see if it's possible to set an interrupt callback on an input pin of the DIO module. Can you please advise if this functionality is currently available? All the code I've seen just uses infinite while loops to scan the input ...
Re: Node Red
Hey guys, I'm hanging out for the Jessie image
I've made a start on some custom Node Red nodes for the DIO module that will use the Python IOCTL library in the back end.
Any update on how far away the Jessie image is?
I've made a start on some custom Node Red nodes for the DIO module that will use the Python IOCTL library in the back end.
Any update on how far away the Jessie image is?
Re: Node Red
I've tried to install Node Red on the RevPi (using these steps https://nodered.org/docs/hardware/raspberrypi ) but it says the following: Command: pi@RevPi ~/demo $ bash <(curl -sL https://raw.githubusercontent.com/node-red/raspbian-deb-package/master/resources/update-nodejs-and-nodered) Response: S...
Re: Node Red
Thanks for the reply guys. Looks like I can easily execute Python script from Node Red, so I'll try that and let you know if it works.
- 11 Feb 2017, 06:03
- Forum: Software
- Topic: Login password keyboard layout
- Replies: 1
- Views: 5352
Login password keyboard layout
Greetings from Australia! I just had some trouble logging in to my RevPi for the first time. The issue was that over here we use a QWERTY keyboard layout, but the RevPi was using a QWERTZ layout. My password had a y in it, so i had to press the z key instead of the y so i could login. A trap for noo...
Node Red
Has anyone used Node Red running on the Pi successfully communicating with the DIO module? I'm wondering if this is possible considering Node Red has a serial connector and the DIO module communicates over RS485 to the RevPi Core.