Turing Pi 2 mini-ITX cluster board takes four Raspberry Pi Compute Modules 4

Can you remember Turing Pi mini-ITX cluster board taking up to 7 Raspberry Pi Compute Modules launched last year? Honestly, I had forgotten about it until I was asked this morning is Gumstix CM4 to CM3 adapter could be used to replace Compute Modules 3 with Compute Modules 4 in the cluster board. When I went to Turing Pi website to have a look at the board, I discovered the company had made an announcement about Turing Pi 2 cluster board specifically designed to taken up to four Raspberry Pi CM4 modules. We only have the layout for the cluster board because it’s still under development. Since board-to-board connectors – as found in Raspberry Pi Computer Module 4 – are not ideal for density, the company went with a design including 260-pin SO-DIMM connectors plus CM4 adapter boards. But more on that a little later. Turing Pi 2 preliminary specifications: SoM interface – 4x 260-pin SO-DIMM slot for up to […]

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Gumstix Introduces CM4 to CM3 Adapter, Carrier Boards for Raspberry Pi Compute Module 4

Raspberry Pi Trading has just launched 32 different models of Raspberry Pi CM4 and CM4Lite systems-on-module, as well as the “IO board” carrier board. But the company has also worked with third-parties, and Gumstix, an Altium company, has unveiled four different carrier boards for the Raspberry Pi Compute Module 4, as well as a convenient CM4 to CM3 adapter board that enables the use of Raspberry Pi CM4 on all/most carrier boards for the Compute Module 3/3+. Raspberry Pi CM4 Uprev & UprevAI CM3 adapter board Gumstix Raspberry Pi CM4 Uprev follows the Raspberry Pi Compute Module 3 form factor but includes two Hirose connectors for Computer Module 4. The signals are simply routed from the Hirose connectors to the 200-pin SODIMM edge connector used with CM3. Gumstix Raspberry Pi CM4 Uprev is the same except it adds a Google Coral accelerator module. Gumstix Raspberry Pi CM4 Development Board Specifications: 2x stacking board DF40-series connector for Raspberry Pi Compute Module […]

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Raspberry Pi CM4 and CM4Lite Modules Launched for $25 and Up

We were expecting Raspberry Pi Compute Module 4 sometimes next year, but Raspberry Pi Trading Limited managed to launch the new module much earlier, as Raspberry Pi CM4 and CM4Lite modules have just been launched with a new, much more compact form factor incompatible with the earlier Compute Modules, an I/O board making use of the new features, and a choice of 32 models with variations in terms of memory and storage capacity, as well as the presence or lack thereof of a WiFi and Bluetooth wireless module. Raspberry Pi CM4 & CM4Lite Specifications: SoC – Broadcom BCM2711 quad-core Cortex-A72 processor @ 1.5 GHz with VideoCore VI GPU System Memory – 1, 2, 4, or 8GB LPDDR4-3200 SDRAM Storage – CM4: 4, 8, 16, or 32GB eMMC flash up to 100MB/s; CM4Lite: No storage device on module Networking Gigabit Ethernet transceiver Optional Wireless module with 802.11b/g/n/ac WiFi 5 and Bluetooth 5.0; external or PCB antenna (selectable by on-board electronic switch) […]

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Embedded Artists Unveils iMX RT1064 uCOM with WiFi 5 & Bluetooth 5.1 Module

Embedded Artists have recently introduced iMX RT1064 uCOM system-on-module powered by NXP i.MX RT1064 Cortex-M7 crossover MCU clocked at 600 MHz with 1MB SRAM and 4GB flash on-chip, as well as 32MB SDRAM, and equipped with an optional WiFI 5 and Bluetooth 5.1 module from Murata. iMX RT1064 uCOM technical specifications: SoC – NXP i.MX RT1064 Arm Cortex-M7 @ up to 600 MHz with 1MB SRAM, 4MB on-chip QSPI flash, 2D graphics acceleration engine System Memory – 32 MB SDRAM Storage – Optional additional 4GB to 32GB eMMC flash and/or SQPI flash Wireless – Optional Murata Type 1ZM dual-band 802.11b/g/n/ac WiFi 5 and Bluetooth 5.1 module based on NXP 88W8987 2x DF40C-100 board-to-board connectors: Storage – 2x USDHC Display I/F – 24-bit parallel RGB up to 1366 x 768 pixels Camera – Parallel CSI Audio – 3x SAI, SPDIF Connectivity – 10/100M Ethernet (requires PHY on carrier board) USB – 2x HS USB 2.0 OTG FlexIO – 2 blocks 2x […]

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MicroSAM System-on-Module Standard Targets Microcontrollers, IIoT Sensors

There are plenty of system-on-module standards, but those mostly target application processors such as Intel/AMD x86 processors or Arm Cortex-A based SoCs. PICMG has now added a new IIoT-related open standard with MicroSAM specifying a 32x32mm module for microcontrollers and industrial IoT sensor nodes. MicroSAM standard highlights: Reliable RS422 industrial-grade communications PWM output for motion control applications Direct connectivity to a variety of sensor types (analog voltage, analog current, digital) Low power consumption Power filtering and signal conditioning for embedded installations Dimensions – 32mm x 32mm Latching connectors for secure connectivity Full industrial operating temperature range from -40°C to +85°C One of the advantages often cited for traditional SoMs is that customers don’t have to take care of the complex layout around the processor and RAM, and can simply create a 2-layer baseboard to insert the 6-layer SoM into it. This lowers the development costs and time-to-market. But it’s not really an argument that can be made for microcontroller board, […]

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Mango-DVK OpenWrt Devkit Features 2.5GbE, WiFi 6 SoM powered by Qualcomm IPQ6000/IP6010 SoC

We’ve been covering some 802.11ax WiFI 6 embedded networking boards from Wallys Communications and Compex in the last few months, but 8devices has now entered the fray with Qualcomm IPQ6000/IPQ6010 powered Mango WiFi 6 system-in-module available in commercial or industrial temperature range, as well as as a development kit based on the module. Mango SoM supports dual-band 2×2 MiMo 802.11ax and multi-Gigabit Ethernet connectivity, features up to 2GB RAM, 256MB NAND flash, and runs OpenWrt Linux with target applications including routers, gateways, and access points. Mango SoM Specifications: SoC (one or the other) Qualcomm IPQ6000 quad-core Cortex-A53 processor @ up to 1.2 GHz with hardware NAT engine, HW crypto Qualcomm IPQ6010 quad-core Cortex-A53 processor @ up to 1.8 GHz with hardware NAT engine, HW crypto System Memory – 512MB DDR3L 512MB (up to 2GB) Storage – 32MB NOR FLASH, up to 256MB NAND flash Networking Wireless 2.4GHz 802.11 b/g/n/ac/ax WiFi 6 2×2 MU-MIMO, explicit beamforming; 22dBm; up to 573.5 Mbps […]

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Raspberry Pi CM3+ based Iono Pi Max industrial controller comes with an impressive number of I/Os

As the Raspberry Pi Compute Module 4 is only expected for next year, companies are still launching products based on Raspberry Pi Compute Module 3+ (CM3+), and Sfera Labs has just introduced Iono Pi Max industrial computer powered by a Raspberry Pi CM3+ system-on-module. Housed in a DIN rail enclosure, the Linux controller offers Fast Ethernet, three USB ports, isolated CAN and serial boards, some analog I/Os, a relay, as well as a real-time clock (RTC), integrated UPS, and more. Iono Pi Max specifications: SoM compatibility Iono Pi Max 3+ – Already fitted with Raspberry Pi Compute Module 3+ (Lite, 8GB, 16GB, or 32GB eMMC version) Iono Pi Max Solo – Barebone model compatible with Raspberry Pi Compute Module 3, CM3 Lite, CM3+ 8GB/16GB32GB, and CM3+ Lite MCU – Microchip SAME54 Cortex-M4F microcontroller with 1 MB flash, 256 KB RAM connected to the Raspberry Pi module via I2C, USB and CAN. It can also take control of all serial ports, […]

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TQ Embedded Unveils Intel Elkhart Lake COM Express and SMARC 2.1 Computers-on-Module

German technology company TQ Embedded has unveiled the TQMxE40 computer-on-module families based on the Intel Atom x6000E series, as well as Intel Pentium and Celeron N and J “Elkhart Lake” processors that comply with COM Express Mini, COM Express Compact, and SMARC computer-on-module standards. The company’s TQMxE40M, TQMxE40S, and TQMxE40C1/C2 embedded modules are offered with all twelve Intel Elkhart Lake processors, up to 64GB RAM, and a -40°C to +85°C industrial temperature range. The computers-on-module are especially suited to industrial automation, medical technology, measurement technology, robotics as well as transport and logistics applications. TQMxE40M COM Express Mini Module Specifications: SoC – Intel Atom x6000E Series or Intel Pentium and Celeron N and J Series  part of Elkhart Lake family with 4.5 W to 12 W TDP System Memory – 4, 8, 16 GB LPDDR4/4x with IBECC (In-band EEC) Storage – 8 to 256 GB eMMC flash, 32kbit EEPROM COM Express Mini Type 10 board-to-board connectors: Storage – 2x SATA 3.0 […]

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