I know the last reply to this topic is from nearly a year ago, but just wanted to report that I just installed OctoPrint v1.3.9 on my Omega2+ with the latest 0.2.1 (b199) firmware (had 0.2 or the last of the 0.1 line and OctoPrint 1.0.0 when I used it last), and it seems to be working fine with my Kodama Trinus printer just fine... Thanks to all the posters who suggested the swap memory, python-dev/gcc and octoprint serve --iknowwhatimdoing workarounds / updates to the instructions... after some fumbling around I was able get it all working! ;)
@Tisham-Dhar Ah I misunderstood what you meant by "compile a custom spidev outside of the feeds/onion/python-spidev"
Yes, what you're doing is a good idea.
I would also suggest looking into the USE_SOURCE_DIR flag, it allows you to use/compile a local copy of the package source code. More info here.
@Maximilian-Gerhardt I was thinking to remove the jack and solder to the points. I didn't know about Ethernet ports having integrated transformers though. I found a close-up of the board and I see a transformer after, but it would be hard to know for sure without taking one apart.
Assuming the transformer is on the board and not the port, would that work?
Awesome tutorial and really cool idea! I am running into an issue though and thought maybe you would know how to help me out since you just did this. When I go to initialize my postgres db, it gives me this error:
fixing permissions on existing directory /root/pgdata ... initdb: could not change permissions of directory
"/root/pgdata": Operation not permitted
pg_ctl: database system initialization failed
I followed your instructions and did the chmod 777 /root/pgdata before initializing and it doesn't seem to be working. Does this make sense to you?
ping my webserver
run ifconfig to check for existence of apclio and local IP address
from result of both I could tell if I needed to call wifimanager to restart. Since b17* it's been stable enough to reconnect itself so I no longer use this and I cache data until I am able to connect again using urllib2.
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