X1500

X1500 CM5 IO Board - Interface

X1500 CM5 IO Board - Support Dual NVMe SSDs

X1500 CM5 IO Board

X1500 CM5 IO Board - Assembly

Support Hailo-8 AI Accelerator

X1500 VS X1501

Overview

The X1500 is a purpose-built IO board tailored for the Raspberry Pi Compute Module 5 (CM5). It features two full-size M.2 NVMe slots and integrates a variety of peripherals into an ultra-compact design. This carrier board is meticulously engineered to streamline system development, allowing you to rapidly assemble solutions using readily available off-the-shelf components, such as existing Raspberry Pi HATs and M.2 NVMe devices.

For ease of integration, the board features a streamlined layout with major user connectors positioned along one edge, making enclosure design straightforward and efficient. Whether you're developing with the Compute Module 5 or deploying it as part of an embedded end product, the X1500 is designed to meet your needs with flexibility and performance.

The difference between X1500、X1501 and X1502

	X1500	X1501	X1502
Compatible with	Raspberry Pi CM5	Raspberry Pi CM5	Raspberry Pi CM5
1GbE Ethernet Port	✔	✔	✔
2.5GbE Ethernet Port	❌	✔	✔
USB-C Power In Port	✔	✔	✔
USB-A Ports	2 x USB2.0 Type-A, 2 x USB3.0 Type-A	1 x USB2.0 Type-A, 1 x USB3.0 Type-A	1 x USB2.0 Type-A, 1 x USB3.0 Type-A
M.2 NVMe Key-M Slot	Dual	Dual	Four
Dual HDMI 2.0 Ports	✔	✔	✔
Dual MIPI DSI/CSI-2 Connectors	✔	✔	✔
MicroSD Card Slot	✔	✔	✔
Power Button	✔	✔	✔
RTC Battery Socket	✔	✔	✔
4Pin PWM Fan Port	✔	✔	✔
Support Hailo-8 AI Accelerator	✔	✔	❌
PoE header	✔	✔	✔
40pin GPIO header	✔	✔	✔
12pin Configurable header J2	✔	✔	✔
Jumper setting for CAM/DISP1 J6	✔	✔	✔
PoE HAT support	Currently no compatible PoE HAT	Currently no compatible PoE HAT	Currently no compatible PoE HAT
Matching Case	X1500-C1 / X15-C1	X1500-C1 / X15-C1	X1502-C1
Matching Cooler	C519	C519	C519

Features

For use with	Raspberry Pi Compute Module 5 (CM5)
Key Features	Compact Design (87x88x25mm): Combines a small footprint with a rich array of I/O peripherals for versatile applications. Gigabit Ethernet Port: Features 1GbE with PoE+ support (for simplified power delivery, requires separate Raspberry Pi PoE+ HAT+) Dual M.2 2280 NVMe SSD Slots: Supports up to 8TB (4TB+4TB) via PCIe 2.0 (5Gbps) for fast data transfers and boot times, compatible with M.2 NVMe SSDs in 2280, 2242, and 2230 form factors. Dual HDMI 2.0 Ports: Enables dual 4K display output for multimedia or industrial use cases. Dual USB 3.2 Gen 1 Ports: delivering high-speed data transfer rates of up to 5 Gbps. USB 3.0 = USB 3.2 Gen 1 (identical specs) Dual MIPI DSI/CSI-2 Connectors: 22-pin FPC connectors (0.5mm pitch) compatible with Raspberry Pi 5 CSI and DSI modules for seamless camera and display integration. CAM/DISP 0 supports both displays or cameras. CAM/DISP 0 supports using a signal to power down the camera to save power. CAM/DISP 1 typically needs two jumpers fitting to J6 to route the I2C signals from the GPIO connector to the camera connector. CAM/DISP 1 can be used with displays and cameras. If it is used with a camera, it isn’t possible to power down the camera. Also refer to Raspberry Pi Compute Module 5 IO Board datasheet (Page 5) MicroSD Card Slot: Supports Compute Module 5 Lite variants (without onboard eMMC) Raspberry Pi HAT+ Compatibility: Reuse existing Raspberry Pi HATs to save time and reduce development costs. Convenient Power Button: Easily wake or shut down the Compute Module 5 with a single press. RTC Battery Socket (CR1220 coin battery is not included): Ensures accurate timekeeping during power interruptions. PWM Fan Support: Includes a fan power connector for adjustable cooling in demanding environments. USB-C Port: Handles both power delivery and OS image loading directly into the CM5’s eMMC.(The OTG port is generally used for flashing the eMMC. If it's used for other purposes, power should be supplied via the 40-pin header—just like the official CM5 IO board.) Configurable Jumpers: Allows disabling features like wireless connectivity or EEPROM writing for customization. Streamlined Connector Layout: USB, HDMI, Ethernet, and power ports are grouped along one edge for clean cable management and easy enclosure integration.
Technical Specification	Power supply: 5.1Vdc +/-5% 5A power via USB-C power supply Connectivity: USB-C (Power in and OS image loading) 1Gigabit RJ45 Ethernet with PoE+ HAT+ support (requires separate Raspberry Pi PoE+ HAT+) 2 x USB3.0 Type-A 2 x USB2.0 Type-A Standard 40-pin GPIO header microSD card socket for Compute Module 5 Lite modules 2 x M.2 M key NVMe sockets 4-pin fan connector 2 x MIPI DSI/CSI-2 FPC connectors (22-pin 0.5 mm pitch cable) Raspberry Pi HAT+ connector RTC battery socket Video: 2 x full-size HDMI 2.0 connectors Input power: External +5V USB-C PSU Power button to wake and shut down Compute Module 5 Form factor: 85mm x 87mm
Important Notes	For optimal performance, please use the official Raspberry Pi 27W USB-C Power Supply or an alternative power supply capable of delivering 5.1V at 5A. An incompatible power supply with a lower output voltage may fail to power on the system.

Matching Case

According to user feedback, we have designed a metal case X1500-C1 / X15-C1 specifically for X1500 / X1501 IO boards. X15-C1 and X1500-C1 have different sizes, different appearances, and the same usage.

Here is a detailed comparison:

Model	Compatible with	compatibility	Cooler / Heatsink
X15-C1 V1.0	Raspberry Pi CM5	X1500/X1501/other low-profile expansion HATs	X15-F1
X1500-C1	Raspberry Pi CM5	X1500/X1501	C519

Please note: The metal case will shield the wifi signal, so please use Ethernet when you use this case

• 

  X15-C1

• 

  X1500-C1

Packing List

• X1500 V1.0 CM5 carrier board x 1
• M.2-A1 extension board x 2 (to fix M.2 2230 and 2242 SSDs)
• 2.54mm jumer cap x 2
• M2*3 screw x 6

User Manual

• Hardware Installation: X1500 Hardware, please click the left link to view it, and it's very important!
• How to make it work: X1500 Software, please click the left link to view it, and it's very important!
• You can also refer to the official CM5 IO board of the Raspberry Pi Foundation. The usage of X1500 is the same as it.
• https://smarthomecircle.com/how-to-install-os-on-raspberry-pi-compute-module-5-emmc-storage
• how to flash os into cm5 emmc, Refer to the following:

1. https://smarthomecircle.com/how-to-install-os-on-raspberry-pi-compute-module-5-emmc-storage
2. https://www.youtube.com/watch?v=SWv-WYlHJWQ

Installation Tips for C519 & X1500/X1501:

Since both the C519 heatsink and PCB holes are threaded, proper alignment and minimal spacing are crucial during assembly. Carefully align the C519 with the PCB mounting holes, press down firmly until the heatsink touches the PCB, then tighten the screws.

Video Guide

Installation Video: https://youtu.be/H1vgT2lrJQI

Matching Case

X1500-C1 case is designed for the raspberry pi CM5 & X1500/X1501 IO Board only, compatible with C519 heatsink.

• Case dimensions: 110 x 90 x 33 mm / 4.33 x 3.54 x 1.30 inches

• 

  X1500-C1 packing list

• 

  X500-C1

• 

  X1500-C1 Size

FAQ

Expand

Q. Why can't X1500/X1501 boot up?

A:Due to PD power compatibility issues, some PD power supplies may cause X1500/X1501 to fail to boot up. Please replace the official Raspberry Pi 5 power supply or Geekworm PSU20 power supply.

Expand

Q: Does the X1500/X1501 support Hailo-8 M.2 AI Accelerator?

A: According to the test, the X1500/X1501 can support one Hailo-8 M.2 AI Accelerator Module and one M.2 Key-M NVMe SSD.

Expand

Q: Is X1500/X1501 compatible with POE+ Hat?

A: We tested the [Official Raspberry Pi4 POE+ Hat] and it can be compatible, but the cooling fan did not work, probably due to the OS configuration. If you are interested, you can also test it and look forward to your sharing of your suggestions.

Expand

Q: Is the X1501 2.5G ethernet port on the PICe bus along with the M.2 devices?

A: No, the X1501 2.5G Ethernet port is connected via the USB 3.0 interface.

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Anonymous user #2

one month ago

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$ sudo sh -c 'echo 1 > /sys/devices/platform/cooling_fan/hwmon/hwmon2/pwm1_enable' $ sudo sh -c 'echo 128 > /sys/devices/platform/cooling_fan/hwmon/hwmon2/pwm1' $ sudo sh -c 'echo 255 > /sys/devices/platform/cooling_fan/hwmon/hwmon2/pwm1' $ cat /sys/class/thermal/thermal_zone0/temp 64450 $ sudo vcgencmd measure_temp temp=62.6'C

thats what i use to control the fan speed manually , if that ever help someone .

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Anonymous user #1

one month ago

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How to boot from NVME

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Lisa

one month ago

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Hello, the same as Raspberry Pi 5.

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