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X650

2,323 bytes added, 10:38, 15 September 2023
==Features==
* Only Compatible with the Raspberry Pi Compute Module 4 and Compatible with all variants, and full Compatible with [https://pikvm.org/ PiKVM OS] (Raspberry Pi-based KVM over IP)
* <span style="color:red;">Only compatible with '''PiKVM V3 OS''', NOT support '''V4'''</span>
* PCI style, installs justs like any PCI card into a tower / desktop PC
* Supports video and '''[[Enable_pikvm_hdmi_audio|audio]]'''.
{{#ev:youtube|https://youtu.be/2nKzQlkTXF8}}
===Connection Diagram===
'''Overall connection diagram：'''
 
[[File:X650-Connection-Diagram.jpg|800px|X650 Connection Diagram]]
===OS download and install===
3. Flash OS image into Micro SD card
:''' 1) How to installing the Operating System''' (CM4 without eMMC) :Refer to [https://www.raspberrypi.com/documentation/computers/getting-started.html#installing-the-operating-system Official installation tutorial] :'''2) How to flash OS onto the eMMC of CM4? (CM4 with eMMC)''' ::a. Short nBOOT&GND, refer to the picture below.
Refer to ::[[httpsFile://www.raspberrypi.com/documentation/computers/getting-started.html#installingX650-theIMG-operating5474-system Official installation tutorial1.jpg|500px]]
'''2) How ::b. Connect Type-C OTG to flash OS onto the eMMC of CM4? (CM4 with eMMC)'''your computer
a::c. Short nBOOT&GND, refer to Power the picture below.X650 via PWR Type-C with your 5V Power adaper
::d. Then rerfer to [[Filehttps:X650//www.jeffgeerling.com/blog/2020/how-flash-raspberry-pi-os-IMGcompute-5474module-1.jpg|500px]4-emmc-usbboot this tutorial]to flash pikvm OS
b::e. Connect Type-C OTG to Remove the jumper of nBOOT&GND after flashing is complete, then restart your computerdevice;
c4. Power the X650 via PWR Type-C with your 5V Power adaperdevice, then open explore to login the pikvm web ui.
d. Then rerfer ===Enable RTC ===Due to different RTC chips with official PiKVM hardware, you still need to '''configure RTC''' to [https://wwwmake RTC work normally.jeffgeerling.com/blog/2020/how-flash-raspberry-pi-os-compute-module-4-emmc-usbboot this tutorial] to flash pikvm OS
eFirstly, insert the '''C1220''' button battery. Remove run the jumper of nBOOT&GND after flashing following command in web terminal window: 1. switch to 'root' user su rootthen type the password, and the default password is complete'root' also. 2. Switch OS to writable mode rw3. Edit the /boot/config.txt file, then restart your and change line <code>dtoverlay=i2c-rtc,pcf8563</code> to <code>dtoverlay=i2c-rtc,ds1307</code> (due to use the different RTC chip). sudo nano /boot/config.txtThen save & '''reboot''' the device; 4.Test & setting RTC, write&read the time of Raspberry Pi to RTC DS1307 date sudo hwclock -w sudo hwclock -r 5. Swith OS to readonly mode ro ===Enable OLED display===Run the following command in web terminal window: rw systemctl enable --now kvmd-oled roIf you are using <code>PiKVM OS V3 Pre-Assembled</code>, the OLED configuration is already pre-installed, you can ignore this step. ===Enable pikvm hdmi audio===Refer to [[Enable pikvm hdmi audio]]
==Packing List==
<html>
<details>
<summary>Why the device does not show the video only display <b><span class="tb_red">No Signals</span></b>?</summary>
<ul><li>Double-check that the video capture device is connected correctly and tightly. For the CSI bridge, this should be exactly the camera port;</li>
<li>Some laptops do not output any signal until you switch the output (usually via the FN + and an F5 key on the keyboard).</li>
<li>Your computer maybe enter sleep mode, please exit sleep mode</li>
<li>If your desktop only has a VGA display port, there may be no video signal when you use <b>VGA to HDMI adapter</b>, and there is no way to solve this; However, you can try to lower the resolution and restart the PC to test, but the probability of success is very low.</li>
</ul>
</details>
 
<details>
<summary>Why is the X650 not working?</summary>
</details>
<details>
<summary>How to enable RTC?</summary>
<p>
A: Firstly, insert the C1220 button battery. run the following command:
</p>
<pre>
rw
sudo nano /boot/config.txt
#Then change the line: dtoverlay=i2c-rtc,pcf8563 to dtoverlay=i2c-rtc,ds1307
 
#Test RTC
#Display the current time of the Raspberry Pi
date
#Write the time of Raspberry Pi to DS1307
sudo hwclock -w
 
#Read the time of DS1307
sudo hwclock -r
ro
</pre
>
</details>
<details>
module. Recommend to use PiKVM-A8 kit, if you need PoE power.
</p>
</details>
 
<details>
<summary>What's the function of mini HDMI?</summary>
<p> A: The X650 mini hdmi is to output some information from the PiKVM OS server, please refer to the below picture: </p>
<a href="/File:X650-Mini-HDMI-Out.jpg" class="image"><img alt="X650-Mini-HDMI-Out.jpg" src="/images/thumb/c/c4/X650-Mini-HDMI-Out.jpg/800px-X650-Mini-HDMI-Out.jpg" decoding="async" width="800" height="600" srcset="/images/thumb/c/c4/X650-Mini-HDMI-Out.jpg/1200px-X650-Mini-HDMI-Out.jpg 1.5x, /images/thumb/c/c4/X650-Mini-HDMI-Out.jpg/1600px-X650-Mini-HDMI-Out.jpg 2x" data-file-width="1920" data-file-height="1440"></a>
</details>
</html>
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