DP-0046 - Revision history

Yoyojacky: /* Keywords */

2025-03-19T10:21:02Z

Keywords

← Older revision		Revision as of 18:21, 19 March 2025
Line 167:		Line 167:

	==Keywords==		==Keywords==
	* 2U Rackmount for Raspberry Pi ~~4B/Pi5~~, rackmount, rackmount for Raspberry Pi.		* 2U Rackmount for Raspberry Pi 5, rackmount, rackmount for Raspberry Pi.

Yoyojacky: /* How to light up identical LED? */

2025-03-19T10:20:40Z

How to light up identical LED?

← Older revision		Revision as of 18:20, 19 March 2025
Line 110:		Line 110:

	==How to light up identical LED? ==		==How to light up identical LED? ==
	To light up UID LED indicator on a Raspberry Pi ~~4B or~~ 5, you'll make sure the GPIO Pin of the UID LED connected to.		To light up UID LED indicator on a Raspberry Pi 5, you'll make sure the GPIO Pin of the UID LED connected to.
	<pre>		<pre>
	GPIO (General Purpose Input/Output) pins on the Raspberry Pi.		GPIO (General Purpose Input/Output) pins on the Raspberry Pi.

Yoyojacky: /* Features */

2025-03-19T10:20:23Z

Features

← Older revision		Revision as of 18:20, 19 March 2025
Line 7:		Line 7:
	==Features==		==Features==
	* <strong>Standard 2U Size</strong>: Perfectly fits into a 10-inch server rack, saving space while providing additional computing power.		* <strong>Standard 2U Size</strong>: Perfectly fits into a 10-inch server rack, saving space while providing additional computing power.
	* <strong>Raspberry Pi Specific Design</strong>: Tailored specifically for the ~~Raspberry Pi 4B and~~ Raspberry Pi 5, ensuring the best compatibility and performance.		* <strong>Raspberry Pi Specific Design</strong>: Tailored specifically for the Raspberry Pi 5, ensuring the best compatibility and performance.
	* <strong>Convenient Access</strong>: Designed with user convenience in mind, making all critical ports and cards easily accessible.		* <strong>Convenient Access</strong>: Designed with user convenience in mind, making all critical ports and cards easily accessible.
	* <strong>Durable Construction</strong>: Made from high-quality carbon steel with a matte black powder coat finish, ensuring durability and a professional appearance.		* <strong>Durable Construction</strong>: Made from high-quality carbon steel with a matte black powder coat finish, ensuring durability and a professional appearance.

Yoyojacky: /* Features */

2025-03-19T10:20:02Z

Features

← Older revision		Revision as of 18:20, 19 March 2025
Line 11:		Line 11:
	* <strong>Durable Construction</strong>: Made from high-quality carbon steel with a matte black powder coat finish, ensuring durability and a professional appearance.		* <strong>Durable Construction</strong>: Made from high-quality carbon steel with a matte black powder coat finish, ensuring durability and a professional appearance.
	* <strong>Efficient Cooling</strong>: There is ample space between the Raspberry Pis for heat dissipation.		* <strong>Efficient Cooling</strong>: There is ample space between the Raspberry Pis for heat dissipation.
	* <strong>Scalability</strong>: Capable of housing multiple ~~Raspberry Pi 4B and~~ Raspberry Pi 5 units, supporting the construction of high-performance computing clusters.		* <strong>Scalability</strong>: Capable of housing multiple Raspberry Pi 5 units, supporting the construction of high-performance computing clusters.
	* <strong>Versatile Applications</strong>: Suitable for a variety of applications, including server rooms, home automation centers, and more, making it an ideal choice for tech enthusiasts and professionals alike.		* <strong>Versatile Applications</strong>: Suitable for a variety of applications, including server rooms, home automation centers, and more, making it an ideal choice for tech enthusiasts and professionals alike.
	* <strong>Easy Assembly and Disassembly:</strong> Components are secured with hand-tightened screws, allowing for convenient adjustments and removal.		* <strong>Easy Assembly and Disassembly:</strong> Components are secured with hand-tightened screws, allowing for convenient adjustments and removal.
Line 18:		Line 18:
	===Specifications===		===Specifications===
	* Form Factor: 2U Rackmount design suitable for standard 10-inch racks.		* Form Factor: 2U Rackmount design suitable for standard 10-inch racks.
	* Raspberry Pi Compatibility: Specifically designed for Raspberry Pi 5 ~~and Raspberry Pi 4B models~~.		* Raspberry Pi Compatibility: Specifically designed for Raspberry Pi 5.
	* PCIe Expansion:Supports M.2 NVMe SSDs in 2230, 2242, 2260, and 2280 form factors. Provides a PCIe interface for high-speed data transfer.		* PCIe Expansion:Supports M.2 NVMe SSDs in 2230, 2242, 2260, and 2280 form factors. Provides a PCIe interface for high-speed data transfer.
	* I/O Connectivity: Rear I2C interface via PogoPin connectors for external peripherals.		* I/O Connectivity: Rear I2C interface via PogoPin connectors for external peripherals.

Yoyojacky: /* Description */

2025-03-19T10:19:37Z

Description

← Older revision		Revision as of 18:19, 19 March 2025
Line 3:		Line 3:

	==Description==		==Description==
	The 2U RackMount is specifically designed for the Raspberry Pi 5, serving as a robust and efficient rack solution to house these single-board computers within a standard 10-inch server rack. Ideal for data centers or network installations that require space-saving while looking to expand computing capabilities, this 2U rack is tailored to perfectly accommodate the ~~Raspberry Pi 4B and~~ Raspberry Pi 5, ensuring optimal compatibility and performance.		The 2U RackMount is specifically designed for the Raspberry Pi 5, serving as a robust and efficient rack solution to house these single-board computers within a standard 10-inch server rack. Ideal for data centers or network installations that require space-saving while looking to expand computing capabilities, this 2U rack is tailored to perfectly accommodate the Raspberry Pi 5, ensuring optimal compatibility and performance.

	==Features==		==Features==

Yoyojacky: /* Description */

2025-03-19T10:19:22Z

Description

← Older revision		Revision as of 18:19, 19 March 2025
Line 3:		Line 3:

	==Description==		==Description==
	The 2U RackMount is specifically designed for the ~~Raspberry Pi 4B and~~ Raspberry Pi 5, serving as a robust and efficient rack solution to house these single-board computers within a standard 10-inch server rack. Ideal for data centers or network installations that require space-saving while looking to expand computing capabilities, this 2U rack is tailored to perfectly accommodate the Raspberry Pi 4B and Raspberry Pi 5, ensuring optimal compatibility and performance.		The 2U RackMount is specifically designed for the Raspberry Pi 5, serving as a robust and efficient rack solution to house these single-board computers within a standard 10-inch server rack. Ideal for data centers or network installations that require space-saving while looking to expand computing capabilities, this 2U rack is tailored to perfectly accommodate the Raspberry Pi 4B and Raspberry Pi 5, ensuring optimal compatibility and performance.

	==Features==		==Features==

Yoyojacky: /* 2U Rackmount for Raspberry Pi 4B and Raspberry Pi 5 */

2025-03-19T10:19:00Z

2U Rackmount for Raspberry Pi 4B and Raspberry Pi 5

← Older revision		Revision as of 18:19, 19 March 2025
Line 1:		Line 1:
	==2U Rackmount for ~~Raspberry Pi 4B and~~ Raspberry Pi 5==		==2U Rackmount for Raspberry Pi 5==
	[[File:DR-0002-主图.jpg\|right\|320px]]		[[File:DR-0002-主图.jpg\|right\|320px]]

Yoyojacky: Created page with "==2U Rackmount for Raspberry Pi 4B and Raspberry Pi 5== 320px ==Description== The 2U RackMount is specifically designed for the Raspberry Pi 4B and Raspberry Pi 5, serving as a robust and efficient rack solution to house these single-board computers within a standard 10-inch server rack. Ideal for data centers or network installations that require space-saving while looking to expand computing capabilities, this 2U rack is tailored to p..."

2024-11-25T08:03:22Z

Created page with "==2U Rackmount for Raspberry Pi 4B and Raspberry Pi 5== right|320px ==Description== The 2U RackMount is specifically designed for the Raspberry Pi 4B and Raspberry Pi 5, serving as a robust and efficient rack solution to house these single-board computers within a standard 10-inch server rack. Ideal for data centers or network installations that require space-saving while looking to expand computing capabilities, this 2U rack is tailored to p..."

New page

==2U Rackmount for Raspberry Pi 4B and Raspberry Pi 5==
[[File:DR-0002-主图.jpg|right|320px]]

==Description==
The 2U RackMount is specifically designed for the Raspberry Pi 4B and Raspberry Pi 5, serving as a robust and efficient rack solution to house these single-board computers within a standard 10-inch server rack. Ideal for data centers or network installations that require space-saving while looking to expand computing capabilities, this 2U rack is tailored to perfectly accommodate the Raspberry Pi 4B and Raspberry Pi 5, ensuring optimal compatibility and performance.

==Features==
* Standard 2U Size: Perfectly fits into a 10-inch server rack, saving space while providing additional computing power.
* Raspberry Pi Specific Design: Tailored specifically for the Raspberry Pi 4B and Raspberry Pi 5, ensuring the best compatibility and performance.
* Convenient Access: Designed with user convenience in mind, making all critical ports and cards easily accessible.
* Durable Construction: Made from high-quality carbon steel with a matte black powder coat finish, ensuring durability and a professional appearance.
* Efficient Cooling: There is ample space between the Raspberry Pis for heat dissipation.
* Scalability: Capable of housing multiple Raspberry Pi 4B and Raspberry Pi 5 units, supporting the construction of high-performance computing clusters.
* Versatile Applications: Suitable for a variety of applications, including server rooms, home automation centers, and more, making it an ideal choice for tech enthusiasts and professionals alike.
* Easy Assembly and Disassembly: Components are secured with hand-tightened screws, allowing for convenient adjustments and removal.
* Rackmount Form Factor: Designed to fit into a 2U rack space, making it suitable for data centers or other environments where space is at a premium.
* Versatility: The Rackmount can be configured in various ways to suit different use cases, whether for development, testing, or deployment in a production environment.
===Specifications===
* Form Factor: 2U Rackmount design suitable for standard 10-inch racks.
* Raspberry Pi Compatibility: Specifically designed for Raspberry Pi 5 and Raspberry Pi 4B models.
* PCIe Expansion:Supports M.2 NVMe SSDs in 2230, 2242, 2260, and 2280 form factors. Provides a PCIe interface for high-speed data transfer.
* I/O Connectivity: Rear I2C interface via PogoPin connectors for external peripherals.
* GPIO4 pin for programmable LED control.
* LED Indicator:Red LED for device identification or status indication. Programmable through software to show different statuses.
* Physical Security:Hand-tightened screws for secure mounting of Raspberry Pi devices and OLED display.
* Ensures stability and ease of maintenance.
* Power Requirements: Compatibility with Raspberry Pi's standard power supply.
* Material and Construction: Durable metal construction for the rackmount chassis. High-quality components for reliable performance.
* Mounting Options: Standard rackmount holes for easy installation into a rack.
* Includes additional mounting accessories for different setups.
* Software Compatibility: Compatible with Raspberry Pi's operating system and software ecosystem.
* Support for GPIO programming for custom LED and device control.

==Gallery==
* Product Outlook
[[File:DR-0002-01.jpg|left|800px]]
 

* Dimension
[[File:DR-0002-03.jpg|left|800px]]
 

* Horizontal view
[[File:DR-0002-04.jpg|left|800px]]
 

* Vertical View
[[File:DR-0002-06.jpg|left|800px]]
 

* PCIe Expansion board (Support Raspberry Pi 5 Only)
<pre> NOTE: This expansion board supports Raspberry Pi 5 Only. </pre>
[[File:DR-0002-05.jpg|left|800px]]
 

* Port definitions
[[File:DR-0002-07.jpg|left|800px]]
 

* Installation detials
Please note that FPC cable's connection.
[[File:DR-0002-08.jpg|left|800px]]
 

* Easy to install
[[File:DR-0002-09.jpg|left|800px]]
 

===How to assemble it?===
Please refer to folowing figure to assemble your devices.
[[File:DR-0002-安装.jpg|left|800px]]
 

==Package Includes==
* Details of package.
[[File:DR-0002-清单.jpg|left|800px]]
 
==How to enable PCIe function on Raspberry Pi 5?==
* To enable PCIe functionality on the Raspberry Pi 5, follow these steps:

===1. Enable the PCIe External Connector:===
By default, the PCIe connector on the Raspberry Pi 5 is not enabled. To enable it, you need to add a configuration parameter to the `config.txt` file located in the `/boot/firmware` directory. You can use either of these lines:
<pre>
dtparam=pciex1
</pre>
After adding the line, reboot your Raspberry Pi for the changes to take effect.

===2.Enable PCIe Gen 3.0 (Optional):===
The Raspberry Pi 5's PCIe connection is certified for Gen 2.0 speeds. However, if you want to attempt using Gen 3.0 speeds, add the following line to the `config.txt` file as well:
<pre>
dtparam=pciex1_gen=3
</pre>
Be aware that the Raspberry Pi 5 is not certified for Gen 3.0 speeds, and using this setting may result in instability .

===3.Booting from PCIe:===
If you intend to boot from a device connected via PCIe, such as an NVMe SSD, you will need to modify the boot order in the EEPROM. Use the following command to edit the EEPROM configuration:
<pre>
sudo apt update
sudo apt upgrade -y
sudo rpi-eeprom-config --edit
</pre>
Then, change the `BOOT_ORDER` line to include NVMe in the boot order:
<pre>
BOOT_ORDER=0xf416
</pre>
This setting will make the Raspberry Pi attempt to boot from an NVMe device connected to the PCIe port .
===4. Kernel Compilation (Advanced):===
If you need to compile the kernel to add support for specific PCIe devices, you can follow the steps outlined in the Raspberry Pi documentation. This involves cloning the Raspberry Pi kernel repository, configuring the kernel with `make menuconfig`, and enabling the necessary modules for your devices .
Remember to always check the compatibility of the devices you intend to use with the Raspberry Pi 5's PCIe interface, as not all devices may be supported out of the box.

==How to light up identical LED? ==
To light up UID LED indicator on a Raspberry Pi 4B or 5, you'll make sure the GPIO Pin of the UID LED connected to.
<pre>
GPIO (General Purpose Input/Output) pins on the Raspberry Pi.
</pre>

===Steps===
* 1. Identify GPIO Pins: GPIO4 

* 2. Power On:
Make sure your Raspberry Pi is powered off before connecting the LED. Once everything is connected, you can power on your Raspberry Pi.

* 3. Software Setup:
You'll need to write a small program to turn the GPIO pin on and off to control the LED. You can use Python with the `gpiozero` library or `RPi.GPIO` library to control the GPIO pins.

===Example Python Code with gpiozero:===
<pre>
from gpiozero import LED
from time import sleep

led = LED('GPIO4')

while True:
led.on()
sleep(1)
led.off()
sleep(1)
</pre>

===Example Python Code with RPi.GPIO:===
<pre>
import RPi.GPIO as GPIO
import time

# Set the GPIO mode
GPIO.setmode(GPIO.BCM)

GPIO_PIN = 4

# Set up the GPIO pin as an output channel
GPIO.setup(GPIO_PIN, GPIO.OUT)

while True:
GPIO.output(GPIO_PIN, GPIO.HIGH) # Turn on the LED
time.sleep(1)
GPIO.output(GPIO_PIN, GPIO.LOW) # Turn off the LED
time.sleep(1)

# Clean up the GPIO pins before exiting the program
GPIO.cleanup()
</pre>

===Safety Tips:===
* Be careful not to short any pins on the Raspberry Pi.

==Keywords==
* 2U Rackmount for Raspberry Pi 4B/Pi5, rackmount, rackmount for Raspberry Pi.