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So from working to where I am now. I had on Uno crump. When I went to replace it my old pc decided to do the same. Now I am on a new PC and thought while I replaced the one uno i would like to increase the chambers. I got 2 new cheaper "uno's" and a working from a friend leaving the hobby...

This ends up the same for all 4 devices. 2 of witch were previously working as BrewPi controllers. They have all been set up with a bootloader from my windows machine. How do I isolate the driver issue and resolve that?

When I type this: sudo udevadm info -a -n /dev/ttyUSB0 | less > info.log nano info.log I get this: GNU nano 2.2.6 File: info.log Udevadm info starts with the device specified by...

When I tried: sudo apt-get install udev This is what I got: Reading package lists... Done Building dependency tree Reading state information... Done udev is already the newest version. 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

I have 2 of the cheap Chinese Arduino's and 2 "real" Arduinos. The. response is always the same

So I followed the assumption. Typed this in: udevadm info -a -n /dev/ttyUSB0 | less > info.log Got this back: bash: udevadm: command not found

This is what I got. $ ls /dev/tty* /dev/tty /dev/tty19 /dev/tty3 /dev/tty40 /dev/tty51 /dev/tty62 /dev/tty0 /dev/tty2 /dev/tty30 /dev/tty41 /dev/tty52 /dev/tty63 /dev/tty1 /dev/tty20 /dev/tty31 /dev/tty42 /dev/tty53 /dev/tty7 /dev/tty10 /dev/tty21 /dev/tty32 /dev/tty43...

Still trying to figure this out. STILL STRUGGLING! First I COPY and paste this: ls /dev/ttyACM* The response is this: ls: cannot access /dev/ttyACM*: No such file or directory What did I do wrong?

Does it matter what directory (folder) I am in? Does it make a difference between the Root Terminal or just Terminal?

I have tried this and get invalid option - - 'a' as a response. I feel like this should be an easy thing that I should know but I just can't see what I am doing wrong.

So I am very interested in doing that. I have read the post with the instructions included. Not sure how to go from where I ma to what you have suggested.

So I have 2 chambers and to instances of BrewPi running. Unfortunately one of my arduino's has given up the ghost. I have a new arduino to replace it. If I just do this part of the process will the rest still work as before or will I need to start all over? Multiple Arduino BrewPi...

I still believe that it is/may be the Arduino but from the web interface I was able to successfully (at least the script said it was successful) reprogram the Arduino with the appropriate .hex file. Still confused as to what happened.

I have had BrewPi working for almost a year now. My system is set up to have 2 arduinos' and 2 instances of BrewPi running. That is until recently. My BrewPi 1 just quit. The BrewPi screen shows no temp displayed from the temp sensors. When I go to the device page there are no devices no...

I'm in! Thank you to BrewsbySmith for making this available.

OK so I got it and I am thrilled! I am unsure how to tell anyone what I did to correct the issue but everything is in working order now! I really wanted to thank everyone who helped me out along the way! FuzzeWuzze, Day_Trippr, and wbarber69 just to name a few and everyone else that has...

Ok So I am back again asking for help. I have abandoned the Mega's and now have my system up using 2 uno's. I followed daytripprs instructions on page 140. Everything seemed to be going fine! Then I discovered that neither brewpi arduino will follow a profile. Bother work like a dream when...

What do we think is borked that starting over will fix? Should I try just 1 Arduino just to see if it will work?

wbarber69 I was able to make those changes to the file, restarted the pc, and reinstalled the .hex. Ended up with the same results. Any other ideas?

wbarber69, I am still too lacking in skill and in knowledge to apply the information that you have provided. I will require a little more education. A starting point would really help. Sorry again for my lack of education on the subject.