SRG-CM4-A10-0001 Network Appliance · ARM Cortex A72 4 Core 1.50 GHz
SRG-CM4 is an industrial IoT gateway carrier board designed for the Raspberry Pi Compute Module 4 ecosystem, supporting the Broadcom BCM2711 quad-core Cortex-A72 processor architecture. Developed for challenging industrial environments, this hardware offers reliable performance with wide voltage input and a broad operating temperature range.
The device provides network redundancy and flexible connectivity options through dual Gigabit Ethernet ports. It also allows seamless integration with legacy industrial equipment via RS-232/422/485 and isolated RS-485 ports.
SRG-CM4, which offers support for up to 4K resolution with built-in HDMI output, can also be used in digital signage and human-machine interface (HMI) applications. It allows for project-specific customizations through expandability via the mini card slot.
CAN 2.0 A/B support and the TPM 2.0 security module provide critical advantages for automation projects requiring in-vehicle communication and secure data transfer.
Technical Specifications TECHNICAL SPECIFICATIONS
Performance
|
Processor (CPU)
|
ARM® Cortex® A72 4 Core 1.50 GHz BM: 1800 |
|---|---|
|
Processor Family
|
ARM® |
|
RAM [System Memory]
|
LPDDR4 (determined by the Compute Module 4, max 8GB) |
|
SSD/HDD/mSATA/M.2
|
Micro SD Card x 1, eMMC 5.1 (Optional) |
Connectivity
|
LAN/Ethernet Port Count
|
x 2 |
|---|---|
|
USB 2.0
|
x 2 |
|
RS-232/422/485 Serial Port
|
RS-232/422/485 x 2 + RS-485 (Isolated) x 1 |
|
Video Output
|
HDMI 1.4 x 1 (up to 4K30) |
|
Digital I/O
|
DI x 2 / DO x 2 (Isolated, Optional) |
|
Expansion Slot
|
Full-sized mini card x 1 (USB signal) |
Physical
|
Cooling
|
Fanless |
|---|---|
|
Power Consumption
|
12.6 W |
|
Mounting Type
|
Wall Mount, DIN Rail (Optional) |
|
Supply Voltage
|
9V - 36V DC |
|
Operating Temperature
|
-20°C ~ 70°C |
|
External Dimensions (mm)
|
104.4 x 105 x 41 mm |
|
Weight (kg)
|
0.49 kg |
System
|
Other Ports
|
USB 2.0 OTG x 1 |
|---|---|
|
Certifications
|
CE/FCC Class A |
|
Supported Operating Systems
|
Raspberry Pi Desktop, Debian 11 |
|
CAN Bus
|
CAN 2.0 A/B x 2 |
|
Security (TPM)
|
TPM 2.0 |
|
RTC
|
RTC x 1 (3V CR2032H Pil ile) |
|
Debug Port
|
UART x 1 (Internal) |
|
Butonlar
|
Software button x 1, Power button x 1, Reset button x 1 |
|
Not
|
The CM4 module is not included. |
Product at a Glance
SRG-CM4-A10-0001 — Network Appliance.
The standard configuration ships with ARM Cortex A72 4 Core 1.50 GHz processor, 8GB RAM and Micro SD Card x 1, eMMC 5.1 (Optional) storage. Video output: HDMI 1.4 x 1 (up to 4K30). For connectivity it provides 2 Ethernet ports. Ports: 2 x USB 2.0; serial port: RS-232/422/485 x 2 + RS-485 (Isolated) x 1. The device has external dimensions of 104.4 x 105 x 41 mm mm and a weight of 0.49 kg. Power input: 9V - 36V DC; mounting: Wall Mount, DIN Rail (Optional). It operates in the -20°C ~ 70°C range. Supported operating systems: Raspberry Pi Desktop, Debian 11.
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