Hi,
I see there are a lot on nodes supported on Jessie but not on Stretch, are there a patch on Stretch to make it support Jessie nodes?
Hi,
I see there are a lot on nodes supported on Jessie but not on Stretch, are there a patch on Stretch to make it support Jessie nodes?
Lots of people write contrib nodes and then lose interest after a while and stop maintaining them.
Best thing is to try to contact the node author and see if they can make it work with current libraries and OSes
Any examples ?
There are quit a few the one I want to use is for PCA9685, to point one out.
What is the full name of the node you are referring to? Something like node-red-contrib-????
So what kind of error are you getting using that node?
Hi,
You have to load I2C first and then the PCA9695.
I have confirmed that the I2C is loaded.
2019-05-09T12:12:45.063Z [err] ERR! i2c-bus@1.1.2 install: node-gyp rebuild
2019-05-14T12:36:46.495Z Install : node-red-contrib-pca9685 0.1.3
2019-05-14T12:36:52.211Z npm install --no-audit --no-update-notifier --save --save-prefix="~" --production node-red-contrib-pca9685@0.1.3
2019-05-14T12:37:13.078Z [err] npm
2019-05-14T12:37:13.079Z [err] ERR! path /home/pi/.node-red/node_modules/node-red-contrib-uibuilder
2019-05-14T12:37:13.079Z [err] npm ERR! code
2019-05-14T12:37:13.080Z [err] EISGIT
2019-05-14T12:37:13.085Z [err] npm
2019-05-14T12:37:13.086Z [err] ERR! git /home/pi/.node-red/node_modules/node-red-contrib-uibuilder: Appears to be a git repo or submodule.
2019-05-14T12:37:13.086Z [err] npm ERR! git /home/pi/.node-red/node_modules/node-red-contrib-uibuilder
2019-05-14T12:37:13.087Z [err] npm
2019-05-14T12:37:13.087Z [err] ERR! git Refusing to remove it. Update manually,
2019-05-14T12:37:13.088Z [err] npm ERR! git
2019-05-14T12:37:13.088Z [err] or move it out of the way first.
2019-05-14T12:37:14.447Z [err]
2019-05-14T12:37:14.452Z [err] npm ERR! A complete log of this run can be found in:
2019-05-14T12:37:14.452Z [err] npm ERR! /home/pi/.npm/_logs/2019-05-14T12_37_13_098Z-debug.log
2019-05-14T12:37:14.473Z rc=1
This is via the node-red manage palate
Did you add user ‘pi’ to the i2c group?
Unfortunately that node hasn’t been updated in 2 years and it doesn’t look like you can raise issues on it. You could try contacting the author of the node
I suspect it's more a node version issue that Jessie vs Stretch. Which version of nodejs are you using ? (they removed quite a few of the previously deprecated things from v8 when they went to v10).
Ahhh drats, that is normally one of my first questions.
You appear to have used git clone to fetch uibuilder. npm does not like having a .git folder in node directories. Remove or rename home/pi/.node-red/node_modules/node-red-contrib-uibuilder/.git