Raspberry Pi CM4 powered industrial mini-PC is loaded with choices

CompuLab’s $201-and-up “IOT-GATE-RPi” gateway options the RPi CM4 plus GbE, 10/100, DVI-D, 3x USB 2.0, 40-pin, and optionally available 4G, WiFi/BT, COM, CAN, DIO, USB 3.0, NVMe, and PoE.

In 2017, CompuLab introduced a compact IOT-GATE-RPi gateway geared up with a Raspberry Pi Compute Module 3. The corporate has now adopted up with a barely bigger gateway with the identical identify that advances to the Raspberry Pi Compute Module 4 (RPi CM4). The brand new IOT-GATE-RPi begins at $201, with quantity reductions ranging right down to $134 in 1K portions.

IOT-GATE-RPi with CM4, back and front
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The fanless, 132 x 84 x 25mm IOT-GATE-RPi helps commonplace Raspberry Pi working methods, with Raspberry Pi OS (Raspbian Linux) preloaded for $3. The aluminum-constructed, 550-gram system is designed for industrial management and monitoring purposes. The mini-PC “helps in style IoT frameworks resembling Microsoft Azure IoT and AWS Greengrass,” says CompuLab.

The 2021 replace to the IOT-GATE-RPi is powered by an unregulated 8-36VDC enter and is accessible in 0 to 60°C, -20 to 60°C, and -40 to 80°C fashions. The mini-PC presents unspecified shock, vibration, and dirt resistance, in addition to 10% to 90% relative humidity tolerance. There's additionally an choice for a board-only SBC-IOT-RPI4 mannequin.

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That is the primary Raspberry Pi CM4-based industrial mini-PC we've got seen, though earlier this 12 months, OnLogic teased an unnamed, CM4-powered mini-PC with twin GbE, 4x USB, micro-HDMI, serial, and M.2 for SATA. As well as, a number of the third-party CM4 provider boards supply enclosure choices and BrainChip lately introduced a CM4-driven Akida Development Kit — Raspberry Pi mini-PC for $5,000 that showcases its Akida NSoC neural networking chip.

That is additionally the primary CompuLab product that has been introduced on its web site for the reason that i.MX8M Mini based mostly IOT-GATE-iMX8 mini-PC in June, 2020. Some merchandise have been introduced on different venues, such because the i.MX8M Plus powered UCM-iMX8M-Plus module revealed in March.

The CM4 model of the IOT-GATE-RPi has been downgraded in some areas. The ultra-mini RS232 port has been eliminated and also you now get 10/100/1000Mbps and 10/100 LAN ports fairly than twin GbE. There at the moment are 3x USB 2.0 ports as an alternative of 4.

But, there are extra, and extra superior, choices together with an NVMe drive and extra serial ports, together with a CAN port. The largest advance is the CM4 module itself, which has 4x Cortex-A72 cores and a PCIe Gen2 interface, amongst different enhancements.

The “$134” mannequin, which prices $201 in single items, offers you a CM4 Lite (no eMMC) with 1GB LPDDR4, expandable to 8GB. As a default, the system adds16GB of soldered MLC eMMC, expandable to 128GB. Along with supplying the usual options talked about above, the bottom mannequin ships with an as much as 4Kp60 DVI-D port, micro-USB serial debug port, and 40-pin GPIO for mounting Raspberry Pi HATs. Different commonplace options embrace a watchdog, RTC with battery, SIM card socket, 2x LEDs, and 2x antenna mounts.

IOT-GATE-RPi a la carte procuring pages
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Along with the soldered eMMC, there's an choice for NVMe storage. The one choice listed on the procuring configuration web page is a $34 64GB NVMe bundle, though elsewhere CompuLab says you should buy as much as 256GB NVMe. Alternatively, you'll be able to resassign the PCIe hyperlink used for NVMe to energy a twin USB 3.0 add-on board choice.

A wi-fi choice with 802.11ac and Bluetooth 5.0 prices $10 and LTE CAT4 in US or EU variations prices $49. Including Energy-over-Ethernet to a LAN port prices solely $5.

There are 4x serial port housings with remoted, terminal-block connectors supporting optionally available modules together with RS232, RS485, CAN-FD, and 4-in/4-out DIO. You may choose numerous mixtures of I/O as much as 4, together with 4 of a type of all of the choices aside from DIO, which is proscribed to 2. Further choices embrace TPM 2.0, a 12V energy provide, adapters, cables, and DIN-rail or wall/VESA mounting kits.

Additional info

The CM4 model of the IOT-GATE-RPi is accessible with a la carte pricing, beginning at $201 in single portions right down to $134 for 1K. There's additionally a $595 IOT-GATE-RPI4 Analysis Equipment that provides a mixture of choices. An unpriced, board-only SBC-IOT-RPI4 mannequin is accessible, and customized orders are potential for quantity tasks.

Extra info could also be present in CompuLab’s announcement and product/shopping page.


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