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X630-Software

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This wiki describes how to use x630 on the Raspberry Pi OS. <span style="color:red;">Note: The software can currently be used directly on Raspberry Pi 4B, 3B+/3B/Zero series. Software support for Raspberry Pi 5 software is not available which need to be tested. The Raspberry Pi Foundation has updated several versions recently; The use guide of X630 depends on the official Raspberry Pi OS version you are using. Different versions have different usage methods. If you have some questions, please contact us and attach the os version you are using.(<span style="color:red;">Email: support@geekworm.com</span>)
==For Raspberry Pi OS==
'''NOTE:''' Since the X630 V1.5 version removes the software reset&hardware reset DIP switch, for the V1.5 version, please ignore the use of software reset or directly visit to [[X630-Hardware-Reset]] X630 v1.3 has two reset mode: '''Hardware reset''' and '''Software reset''' modes, we strongly recommend you ;  You can use software hardware reset mode if you use it on raspberry pi hardware or raspberry pi os, software reset uses GPIO 509 to reset operation through GPIO, which can prevent you from restarting the Raspberry Pi repeatedly, which is very convenient. And on other hardware platforms, X630 actually reserves pins to facilitate you to use custom GPIO pin to implement software reset operations or use directly hardware reset mode. 
The user guide of X630 is similar to [[HDMI TO CSI-2|C779]] when X630 is in hardware mode, but X630 supports audio when used with X630-A2, and [[HDMI TO CSI-2|C779]] does not support audio  First, please choose your reset confirm & select X630 work mode based on your hardware and OS (according the picture; After November 2021, the default factory mode is software reset hardware mode; We found that some users prefer hardware mode), you can skip this step if you use software reset, it should be noted that disconnect power supply so our factory default settings have been changed to the Raspberry Pi before changing dip switch positions.hardware mode
[[File:Dip-switches.jpg|none|dip switch]]
! SELECTION !! SWITCH SETTINGS !!
|-
| Hardware reset (Default) || HW = 1 || SW = 0
|-
| Software reset || HW = 0 || SW = 1
Explain:
* Hardware reset: After starting RASPISTILL or RASPIVID <span style="color:red;">once</span> then you will need to reboot Raspberry Pi to restart it again (Please use when operating system cannot control the X630 module via GPIO509)
* Software reset: Starting RASPISTILL or RASPIVID <span style="color:red;">multiple times</span> and don't need to reboot Raspberry Pi ('''Recommend''').* Default setting is 'Software Hardware reset';.
* Please remove the yellow protective film before change dip switch.
<hr/>
'''<span style="color:red;">Notes & Known issues</span>'''
 
(1) If using GStreamer or PiKVM, please change to Hardware reset mode. Otherwise, the X630 won't be detected and there will be no video.
 
(2) For GStreamer and PiKVM, you can RESET the module via pin5 of the 10-pin functional so you can run the command to capture video & audio multiple times.
Additional circuit is required. The GPIO should output high for 1second at least then output low to finish a reset. RESET should be implemented before you run the command again.
[[File:X630-reset-sch.png|none]]
(3) An accessory board for audio capturing and reset is being developed and will be available in Nov 2021.
 
(4) Currently the software reset mode can only support RASPISTILL or RASPIVID.
 
(5) If GStreamer is installed in Raspberry Pi OS, RASPISTILL & RASPIVID are no longer worked.
 
<hr/>
'''Preparations:'''
 
1. Once booted, update your Raspberry Pi by running the following commands in a terminal window:
sudo apt-get-update
sudo apt-get upgrade -y
 
2. Run the following command to go into the Raspberry Pi configuration tool
sudo raspi-config
 
[[File:Raspi-config-1.jpg|800px]]
 
3. Navigate to ''''Interfacing Options'''' and hit Enter. Now select the ''''Camera'''' option, and hit the Enter key to enable it. Select “Finish” and select to '''reboot''' your Raspberry Pi.
[[File:Raspi-config-2.jpg|800px]]
 
Setting for Software Reset - Starting RASPISTILL or RASPIVID multiple times and no need to reboot Raspberry Pi
 
4. Once rebooted, You will need to edit /etc/rc.local to execute CAM GPIO initialization at startup
 
<span style="color:red;">IMPORTANT PROCEDURE!!! Your X630 cannot work if this is not edited correctly.</span>
 
sudo nano /etc/rc.local
Scroll down, and just before the exit 0 line, enter the following:
echo "509" > /sys/class/gpio/export
echo "out" > /sys/class/gpio/gpio509/direction
echo "1" > /sys/class/gpio/gpio509/value
 
[[File:X630 setting1.jpg|X630]]
 
Save and exit with ctrl + x, followed by y when prompted to save, and then enter.
 
5. Reboot your Raspberry Pi to verify that the CAM LED lights up.
sudo reboot
[[File:X630-led.png|X630]]
 
6. Once rebooted, you need to make sure that the ‘/dev/video0’ device is available. Use this command to check:
 
ls /dev/video0
 
[[File:Raspi-config-3.jpg|800px]]
 
If you see anything other than ‘file not found‘, then it’s available.
 
7. Create a script to reset the X630 module
sudo nano reset.sh
 
enter the following:
 
echo "0" > /sys/class/gpio/gpio509/value
sleep 1
echo "1" > /sys/class/gpio/gpio509/value
 
Save and exit with ctrl + x, followed by y when prompted to save, and then enter.
 
8. Reboot your Raspberry Pi
sudo reboot
 
9. To take first photo with the X630 Module
sudo bash reset.sh
raspistill -o image1.jpg
 
Here, "image1" is the name of your image that will be saved to your Raspberry Pi
 
10. To take second photo with the X630 Module
sudo bash reset.sh
raspistill -o image2.jpg
 
Here, "image2" is the name of your image that will be saved to your Raspberry Pi.
 
11. Record first video with the X630 module
sudo bash reset.sh
raspivid -o video1.h264 -t 10000
 
Here, "video1" is the name of your video and "10000" is the number of milliseconds.
 
12. Record second video with the X630 module
sudo bash reset.sh
raspivid -o video2.h264 -t 10000
 
Here, "video2" is the name of your video and "10000" is the number of milliseconds.
 
'''Note: "sudo bash reset.sh" is always required to execute before starting RASPISTILL or RASPIVID. the CAM LED will go off for 1second then turn on.
'''
 
 
'''For Hardware Reset''' - Starting RASPISTILL or RASPIVID once then reboot your Raspberry Pi.
 
(Please use when operating system cannot control the X630 module via GPIO509)
 
13. To take a photo with the X630 Module
raspistill -o image.jpg
 
Here, "image" is the name of your image that will be saved to your Raspberry Pi
 
14. If you need to take second image, then you will need to reboot the Raspberry Pi and execute the "raspistill" again
sudo reboot
15. To record a video with the X630 module
raspivid -o video.h264 -t 10000
 
Here, "video" is the name of your video and "10000" is the number of milliseconds.
 
16. If you need to record second video, then you will need to reboot the Raspberry Pi and execute the "raspivid" again
sudo reboot
 
<hr>
'''For Hardware Reset''' - Starting RASPISTILL or RASPIVID once then reboot your Raspberry Pi
 
Please use the following guide if your dip switch is changed to 'Hardware reset' position.
 
12. To take a photo with the X630 Module
raspistill -o image.jpg
Here, "image.jpg" is the name of your image that will be saved to your Raspberry Pi
 
13. If you need to take second image, then you will need to reboot the Raspberry Pi and execute the "raspistill" again.
sudo reboot
 
14. To record a video with the X630 module
raspivid -o video.h264 -t 10000
Here, "video" is the name of your video and "10000" is the number of milliseconds.
 
15. If you need to record second video, then you will need to reboot the Raspberry Pi and execute the "raspivid" again.
sudo reboot
==How to check kernel version==Please run the following command '''For Hardware Reset''' refer to get the linux kernel version uname -a[[File:RaspiX630-kernelHardware-version.jpg|800pxReset]]
Maybe you can '''For Software Reset''' refer to [https://www.raspberrypi.org/forums/viewtopic.php?f=38&t=281972 TC358743 HDMI to CSI[X630-Software-2 install instructionsReset]] if your kernel version is lower than 5.X.

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