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'''Note:''' Not tested with '''Home Assistant''', for some reason, we are not able to upgrade and use the Home Assistant to test, please pay attention to check if there is any update in the future.(If you have successfully tested Home Assistant, welcome to share your experience via email at: support@geekworm.com) <hr/> [Update] Support [https://getumbrel.com/ Umbrel] now. The script is '''not tested''' VMware ESXI ARM operating system. To make the 3pin PWM cooling fan running, please remove/pull out the yellow cable if you use X-C1 V1.3 version.Remove the jumper cap on "Fan FS" PIN of X-C1 V2.0 to let the fan running at full speed. NOTE: In general, two important libraries are needed to run this script: 1. pigpiod, refer to http://abyz.me.uk/rpi/pigpio/download.html 2. Python, try to run 'python --version' to check it. ==For Raspbian / RetroPie / Twister OS v2.0.2 ==Test this script based on the following OS:* Tested '2022-04-04-raspios-buster-armhf.img" on Apr. 13, 2022;* Raspbian 2021-05-07-raspios-buster-armhf, 2021-10-30-raspios-bullseye-armhf.img, 2021-10-30-raspios-bullseye-armhf-lite.img* RetroPie 4.7.1* Twister OS v2.0.2 / Twister OS 2.1.2 '''install''' cd ~ sudo apt-get update sudo apt-get -y upgrade sudo apt-get -y install i2c-tools python3-smbus python3-rpi.gpio sudo apt-get install -y git sudo apt-get install -y pigpio python3-pigpio git clone https://github.com/geekworm-com/x-c1.git cd x-c1 sudo chmod +x *.sh sudo bash install.sh echo "alias xoff='sudo /usr/local/bin/x-c1-softsd.sh'" >> ~/.bashrc sudo reboot If reboot fails, please force shutdown or power off and restart ''' PWM fan control''' The script is installed successfully and the fan starts to run '''Test safe shutdown''' xoff* Please run 'xoff' to shut down or press the on-board button switch to shut down. <span style=How "color:red;">DON'T run the 'shutdown' linux command to setup shut down, otherwise the power of X-C1 will not be shut down.</span>* press button switch `1-2` seconds to reboot* press button switch `3` seconds to safe shutdown,* press `7-8` seconds to force shutdown. '''uninstall'''<pre>sudo ./uninstall.sh</pre> ==For ubuntu mate / ubuntun desktop / ubuntu server==Test this script??based on the following OS：* ubuntu-mate-20.04.1-desktop* ubuntu server 21.04* ubuntu-21.04-preinstalled-desktop-arm64+raspi '''install'''<pre>cd ~sudo apt-get updatesudo apt-get upgrade sudo apt-get install -y unzip make gcc python git wiringpi python3-pigpio python-setuptools python3-rpi.gpiosudo apt-get install -y python3-distutils #install pigpio library, also refer to http://abyz.me.uk/rpi/pigpio/download.htmlwget https://github.com/joan2937/pigpio/archive/master.zipunzip master.zipcd pigpio-mastersudo makesudo make install cd ~git clone https://github.com/geekworm-com/x-c1cd x-c1sudo chmod +x *.shsudo bash install-ubuntu.sh echo "alias xoff='sudo /usr/local/bin/x-c1-softsd.sh'" >> ~/.bashrcsudo reboot</pre> '''Test safe shutdown''' xoff* Please run 'xoff' to shut down or press the on-board button switch to shut down. <span style="color:red;">DON'T run the 'shutdown' linux command to shut down, otherwise the power of X-C1 will not be shut down.</span>* press button switch 1-2 seconds to reboot* press button switch 3 seconds to safe shutdown,* press 7-8 seconds to force shutdown. '''uninstall'''<pre>sudo ./uninstall-ubuntu.sh</pre> == For myNode OS and Umbrel ==About myNode, please refer to http://www. Once you have logged into your Raspberry Pi from mynodebtc.com/ About Umbrel, please refer to https://getumbrel.com/ '''Install''' Login to mynode teminal via Putty or Xsheel tool, the default user name is `admin`, default password is `bolt`, then run the following command line: Login to Umbrel teminal via Putty or Xsheel tool, the default user name is `umbrel`, default password is `moneyprintergobrrr`, then run the following commandscommand: '''FAQ''' Q: What are the credentials to SSH into my Umbrel? A: ssh umbrel@umbrel.local (or ssh umbrel@<IP address of your Umbrel>). The password is the same as your Umbrel's password. If you haven't set a password yet, the default password is: moneyprintergobrrr. <pre>
sudo apt-get update
sudo apt-get install pigpio python-pigpio python-smbuswiringpi -y git clone https://github.com/geekworm-com/x-c1 cd x-c1 chmod +x *.sh sudo aptbash install-get install pigpio pythonmynode.sh echo "alias xoff='sudo /usr/local/bin/x-c1-softsd.sh'" >> ~/.bashrc sudo reboot</pre> ''' PWM fan control''' The script is installed successfully and the fan starts to run '''Test safe shutdown''' xoff* Please run 'xoff' to shut down or press the on-board button switch to shut down. <span style="color:red;">DON'T run the 'shutdown' linux command to shut down, otherwise the power of X-C1 will not be shut down.</span>* press button switch 1-pigpio python32 seconds to reboot* press button switch 3 seconds to safe shutdown,* press 7-pigpio8 seconds to force shutdown.
cd x-c1
sudo reboot
</pre>
xoff
* Please run 'xoff' to shut down or press the on-board button switch to shut down. <span style="color:red;">DON'T run the 'shutdown' linux command to shut down, otherwise the power of X-C1 will not be shut down.</span>
* press button switch `1-2` seconds to reboot
* press button switch `3` seconds to safe shutdown,
* press `7-8` seconds to force shutdown.
==For Volumio ==
Test this script based on the following OS:
* Volumio-3.175-2021-12-13-pi.img
'''install'''
cd ~
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install -y git pigpio
sudo apt-get install -y python-pigpio python3-pigpio
sudo apt-get install -y python-smbus python3-smbus
git clone https://github.com/geekworm-com/x-c1.git
cd x-c1
sudo chmod +x *.sh
sudo bash volumio.sh
echo "alias xoff='sudo /usr/local/bin/x-c1-softsd.sh'" >> ~/.bashrc
sudo reboot
''' PWM fan control'''
The script is installed successfully and the fan starts to run
'''Test safe shutdown'''
xoff
* Please run 'xoff' to shut down or press the on-board button switch to shut down. <span style="color:red;">DON'T run the 'shutdown' linux command to shut down, otherwise the power of X-C1 will not be shut down.</span>
* press button switch `1-2` seconds to reboot
* press button switch `3` seconds to safe shutdown,
* press `7-8` seconds to force shutdown.
'''uninstall'''
<pre>
sudo ./uninstall.sh
</pre>
'''Note'''
<pre>
Enable SSH:
http://volumio.local/dev/
Name: volumio
Password: volumio
</pre>
we use the default password to run the volumio.sh, please replace default password 'volumio' with your new password in volumio.sh file .(Line 72)
==FAQ==
Q1: Can't connect to pigpio at localhost(8888)
<pre>
Can't connect to pigpio at localhost(8888)
Did you start the pigpio daemon? E.g. sudo pigpiod
Did you specify the correct Pi host/port in the environment
variables PIGPIO_ADDR/PIGPIO_PORT?
E.g. export PIGPIO_ADDR=soft, export PIGPIO_PORT=8888
Did you specify the correct Pi host/port in the
pigpio.pi() function? E.g. pigpio.pi('soft', 8888)
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
Traceback (most recent call last):
File "/home/volumio/x-c1/fan.py", line 8, in <module>
pwm.set_mode(servo, pigpio.OUTPUT)
File "/usr/lib/python2.7/dist-packages/pigpio.py", line 1376, in set_mode
return _u2i(_pigpio_command(self.sl, _PI_CMD_MODES, gpio, mode))
File "/usr/lib/python2.7/dist-packages/pigpio.py", line 1025, in _pigpio_command
sl.s.send(struct.pack('IIII', cmd, p1, p2, 0))
AttributeError: 'NoneType' object has no attribute 'send'
</pre>
A: If you find an error similar to the above, it is because pigpiod library is not started, we need to run pigpiod first,
sudo pigpiod
python 'your directory'/x-c1/fan.py &
If 'sudo' command request a password, you can use the following command:
echo 'your password' | sudo -S pigpiod
python 'your directory'/x-c1/fan.py &
You can put these two lines in the /etc/rc.local file so that it will run automatically after booting.
[[File:Volumio-rc-local.jpg|800px]]
Q2:How to get the current fan speed value? As I remember old x735 software where with such read_fan_speed.py script example, but not found such in X-C1.
A: The X-C1's PWM fan is a 3Pin FAN, and does not support reading speed. The Fan of X735 is a 4Pin PWM fan.
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