About myNode, please refer to http://www.mynodebtc.com/
About Umbrel, please refer to https://getumbrel.com/
'''Install'''
login Login to mynode teminal via Putty or Xsheel tool, the default user name is `admin`, default password is `bolt`, then run the following command: Login to mynode teminal via Putty or Xsheel tool, the default user name is `umbrel`, default password is `moneyprintergobrrr`, then run the following command: '''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
== For DietPi==
About DietPi, please refer to [https://dietpi.com/ URL]
Test 'DietPi_RPi-ARMv6-Bullseye.image' on May 5th, 2022.
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)
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.