5,062
edits
Changes
Jump to navigation
Jump to search
==FAQ==
Q0. The SSD cannot start or is very slow
A： If you have a Raspberry Pi 4 and are getting bad speeds transferring data to/from USB3.0 SSDs, read this https://www.raspberrypi.org/forums/viewtopic.php?t=245931
Q1. Will the Alu case affect the WIFI?
sudo python /home/pi/x-c1/x-c1_pwm_fan_control.py&
Then the pwm fan will start working.
Q4: <span style="color:red;">How to find and use the Raspberry Pi 4 5G wifi?</span>
* 4. Only when the CPU temperature reaches 65 degrees or more, the fan will run at full speed, and you may be able to hear the sound of the fan;
* 5. The fan is controlled by the PWM signal. The fan will only run after the ‘python /home/pi/x-c1/fan.py&’ command runs successfully; you can run the following command to check whether the fan is running; sudo jobs
Q7: What is the read/write performance when used as a NAS?