Rugged COMe Board Sports Ryzen Embedded V1000/R1000 SoC

MEN Micro has announced the CB71C, a rugged COM Express module for rail, public transportation and industry applications.  The module is 100% compatible with the COM Express Type 6 pin-out and conforms to the VITA 59 standard, which specifies robust mechanics to ensure reliable operation under the harsh environmental conditions.
The CB71C Rugged COM Express Module can be equipped with the new Ryzen Embedded R1000 SoC in addition to the Ryzen Embedded V1000 SoC. The new AMD Ryzen Embedded R1000 SoC features a Radeon Vega graphics engine with three compute units and support for up to three displays with a resolution of up to 4k without additional graphics hardware. With up to four “Zen” processor cores, when using the AMD Ryzen Embedded V1000 SoC, the CB71C is also suitable for virtualization.

The module provides passive cooling and a temperature range from -40°C to +85°C are possible with the low-power versions. The CB71C can be equipped with up to 32 GB directly soldered DDR4 main memory and a 16 GB eMMC. PCI Express 3.0, DDI (DP, eDP, HDMI), SATA 3.0, Gigabit Ethernet and USB 3.0 are available as high-speed interfaces.

The COM module has a board management controller with monitoring functions and a trusted platform module. The module also uses the Secure Memory Encryption capability in the AMD Ryzen Embedded R1000 SoC. That feature is essential for security-critical applications such as payment and ticketing terminals, fleet management or monitoring, according to MEN Micro.

Features:

  • AMD Ryzen Embedded V1000/R1000 series
  • Up to 32 GB DDR4 RAM with ECC
  • Up to 4 Digital Display Interfaces (DP, eDP, HDMI, DVI)
  • Hardware memory encryption
  • Safety-relevant supervision functions
  • Virtualization
  • Supports up to -40°C to +85°C Tcase, conduction cooling
  • VITA 59 in process, compliant with COM Express Basic, type 6
  • PICMG COM.0 COM Express version also available

MEN Micro | www.menmicro.com

 

i.MX6-Based SBC Offers Global Cellular Expansion

VersaLogic has announced the Swordtail SBC that features models with either the NXP i.MX6 Quad (quad core), or the i.MX6 DualLite (dual core) processors. The SBC includes on-board Wi-Fi, Bluetooth and a cellular plug-in socket. At home in hostile environments the compact 95 mm x 95 mm computer board is rated for operation at full industrial temperature range (-40° to +85°C). Unlike many Arm-based “modules”, VersaLogic’s new Arm-based products are complete board-level computers. They do not require additional carrier cards, companion boards, connector break-out boards, or other add-ons to function.

Swordtail boards have been designed to enable transmission of maintenance or diagnostic information without the need for a wired connection. Wi-Fi and Bluetooth radios are included on board, and a NimbleLink Skywire socket supports a wide range of optional cellular and other wireless plug-ins. The Swordtail embedded computer board is suited for deployment into demanding industrial, smart city and transportation applications requiring rugged, long-life, power efficient and industrial temperature rated solutions.

Both Swordtail models feature soldered-on memory, and a variety of I/O connections. In addition to wireless capability, the on-board I/O includes a Gbit Ethernet port with network boot capability, two USB 2.0 Ports, serial I/O (RS-232), CAN Bus, microSD socket, and I2C interface. The boards can accommodate up to 32 GB of on-board flash storage.

Designed for COTS and MCOTS users, Swordtail can be modified for specific applications in quantities as low as 100 pieces. Many applications that require lower power or lower heat dissipation also need very high levels of reliability. Designed and tested for industrial temperature (-40° to +85°C) operation, VersaLogic’s Swordtail also meets MIL-STD-202H specifications to withstand high impact and vibration. Carefully engineered and validated, Swordtail excels in unforgiving environments.

Like other VersaLogic products, the Swordtail is designed for long-term availability (10+ year typical production lifecycle). The Swordtail single board computers (EPC-2702), will be available Q2 2019 from both VersaLogic and Digi-Key. OEM pricing starts at $236.

VersaLogic | www.versalogic.com

CompactPCI Serial Board Delivers Four Gbit Ethernet Channels

MEN Micro has announced the G211X Ethernet interface card. It ensures fast data transmission with four X-coded M12 connectors connected to the backplane via an x4 link. The G211X is a new quad Ethernet card based on CompactPCI Serial. It can be used in combination with a CompactPCI Serial or CompactPCI PlusIO CPU board in a CompactPCI Serial or hybrid system. The four Gigabit Ethernet interfaces on the front panel are accessible via robust, X-coded M12 connectors.

All four interfaces are controlled by an Ethernet controller connected to the backplane via an x4 PCI Express connection. Each interface also supports a data transmission rate of 1 Gbit/s—even if all four channels are used simultaneously. For better control, two LEDs each indicate the connection and activity status of the interfaces. The G211X is designed for the extended operating temperature and prepared for conformal coating for use in harsh and mobile environments, in particular for rolling stock applications.

  • Four 10/100/1000BASE-T Ethernet channels
  • Intel i350 Server chipset with support for 8 virtual machines
  • Full-duplex or half-duplex
  • X-coded M12 connectors
  • 500 V insulation voltage
  • -40°C to +85°C operating temperature
  • Based on PICMG CPCI-S.0 CompactPCI Serial

MEN Micro | www.menmicro.com

Rugged PC/104 SBC Sports Dual Core Bay Trail SoC

Versalogic has announced “SandCat”, a low-cost rugged new PC/104-Plus SBC. Based on Intel’s dual-core Bay Trail SoC, SandCat is an entry level PC/104-Plus SBC that provides a cost optimized performance level and I/O capability. The SandCat is designed and tested for industrial temperature (-40° to +85°C) operation and meets MIL-STD-202G specifications to withstand high impact and vibration. Latching connectors and fanless operation provide additional benefits in harsh environments.

SandCat’s I/O connectivity includes a Gigabit Ethernet port with network boot capability, four USB 2.0 ports, two serial ports (RS-232/422/485), I2C, and eight digital I/O lines. A SATA 3 Gbit/s interface supports high-capacity rotating or solid-state drives. A Mini PCIe socket with mSATA capability provides flexible solid-state drive (SSD) options.

The board’s SandCat’s Mini PCIe socket allows easy on-board expansion with plug-in Wi-Fi modems, GPS receivers, and other mini cards such as MIL-STD-1553, Ethernet and analog. For stacking expansion using industry-standard add-on boards, the SandCat supports PC/104-Plus expansion, including ISA and PCI based modules. The on-board expansion site provides plug-in access to a wide variety of expansion modules from numerous vendors, all with bolt-down ruggedness.

Like other Versalogic products, the SandCat is designed for long-term availability (10+ year typical production lifecycle). Customization services to help customers create unique solutions are available for the SandCat, even in low OEM quantities. Customization options include conformal coating, revision locks, custom labeling, customized testing and screening.

The SandCat single board computer, part number VL-EPM-39EBK, is in stock at both Versa;ogic and Digi-Key. OEM quantity pricing starts at $370.

Versalogic | www.versalogic.com

Rugged COM Express Module Sports AMD V1000

MEN Micro has announced the CB71C, a rugged COM Express module for rail, public transportation and industry applications like data acquisition, infotainment, transcoding and live 3D. It is 100% compatible with COM Express Type 6 pin-out and conforms to the VITA 59 standard, which specifies robust mechanics to ensure reliable operation even under the harshest environmental conditions.

The CB71C is based on AMD’s V1000 APU family. It is equipped with a Radeon Vega next-generation 3D graphics engine with up to 11 compute units, and supports up to 4 displays with a resolution of up to 4k without the need for additional graphics hardware. With up to four high-performance processor cores, the CB71C is also suitable for virtualization. Based on the Rugged COM Express standard, the CB71C is embedded in a closed aluminum frame, which ensures optimum EMC protection and efficient conduction cooling supporting a temperature range of -40°C to +85°C. To withstand serious shock and vibration, only soldered components are used.

The CB71C can be equipped with a wide range of long-term available processors with scalable performance, all supporting ECC. Passive cooling is possible with low-power versions. The CB71C can also be equipped with up to 32 GB of directly soldered DDR4 main memory and a 16 GB eMMC. Available high-speed interfaces include PCI Express 3.0 links, DDI (DP, eDP, HDMI), SATA 3.0, Gbit Ethernet and USB 3.0.

The board features an advanced board management controller with monitoring functions for safety-relevant applications. In addition, the CB71C has a Trusted Platform Module and supports hardware memory encryption, providing protection against both physical and inter-VM storage attacks. This is essential for security-critical applications such as payment and ticketing terminals, fleet management or monitoring.

MEN Micro | www.menmicro.com

Non-Standard SBCs Put Function Over Form

Compact, Low-Power Solutions

A rich set of single board computer products fall into the non-standards-based category. These SBCs offer complete embedded computing solutions suited for applications were reducing size, weight and power are the priorities.

By Jeff Child,  Editor-in-Chief

While standard form factor embedded computers provide a lot of value, many applications demand that form take priority over function. The majority of non-standard boards tend to be extremely compact, and well suited for size-constrained system designs. Although there’s little doubt that standard open-architecture board form factors continue to thrive across numerous embedded system applications, non-standard form factors free designers from the size and cost overheads associated with including a standard bus or interconnect architecture.

In very small systems, often the size and volume of the board takes precedence over the need for standards. Instead the priority is on cramming as much functionality and compute density onto a single board solution. And because they tend to be literately “single board” solutions, there’s often no need to be compatible with multiple companion I/O boards. These non-standard boards seem to be targeting very different applications areas—areas where slot-card backplane or PC/104 stacks wouldn’t be practical.

Non-standard boards come in a variety of shapes and sizes. Some follow de facto industry standard sizes like 3.5 inches, while others take a twist on existing standards—such as ATX, ITX or PC/104—to produce a “one off” implementation that takes some of the benefits of a standard form factor. There are also some company-specific “standard” form factors that offer an innovative new approach. The focus in this article is on commercial SBCs for professional applications, not modules for hobbyist projects.

ARM-Based Boards

In terms of sheer numbers of SBC products, Intel processor-based solutions tend to dominate. But in recent years, non-standard SBCs based on ARM embedded processors are increasing mindshare in the industry. In a recent example of an ARM-based solution, Technologic Systems in December starting shipping its newest SBC, the TS-7553-V2 (Photo 1). The board is developed around the NXP i.MX6 UltraLite, a high-performance processor family featuring an advanced implementation of a single ARM Cortex-A7 core, which operates at speeds up to  696 MHz. While able to support a wide range of embedded applications, the TS-7553-V2 was specifically designed to target the industrial Internet of Things (IIoT) sector.

Photo 1
TS-7553-V2 is developed around the NXP i.MX6 UltraLite, an advanced implementation of a single ARM Cortex-A7 core, which operates at speeds up to 696 MHz. The board specifically targets the industrial Internet of Things (IIoT) sector.

The TS-7553-V2 was designed with connectivity in mind. An on-board Xbee interface, capable of supporting Xbee or NimbleLink, provides a simple path to adding a variety of wireless interfaces. An Xbee radio can be used to link in with a local
2.4 GHz or sub 1 GHz mesh networks, allowing for gateway or node deployments. Both Digi and NimbleLink offer cellular radios for this socket, providing cellular connectivity for applications such as remote equipment monitoring and control. There is also the option for a cellular modem via a daughter card. This allows transmission of serial data via TCP, UDP or SMS over the cellular network. The TS-7553-V2 also includes an on board WiFi b/g/n and Bluetooth 4.0 option, providing even more connectivity.

Design-To-Order SBCs

As a provider of design-to-order embedded boards, Gumstix comes at non-standard SBCs from a different perspective than traditional off-the-shelf SBC vendors. Gumstix’s latest ARM-related focus was its announcement in October about its adding the NXP Semiconductor SCM-i.MX 6Quad/6Dual Single Chip System Module (SCM) to the Geppetto D2O design library and the Gumstix Cobalt MC (Media Center) development board (Photo 2). The NXP SCM-i.MX 6D/Q [Dual, Quad] Core SCM combines the i.MX 6 quad- or dual-core applications processor, NXP MMPF0100 power management system, integrated flash memory, over 100 passives and up to 2 GB DDR2 Package-on-Package RAM into a single-chip solution.

Photo 2 — The Gumstix Cobalt MC single board computer shows off some of the best multimedia features of the NXP SCM with CSI2 camera, native HDMI, and audio, and connects over Gbit Ethernet, Wi-Fi and Bluetooth.

Using Gumstix’s services, embedded systems developers can, in minutes, design and order SCM-powered hardware combining their choices of network connection, communication bus, and hardware features. During the design process, users can compare alternatives for features and costs, create multiple projects and receive complete custom BSPs and free automated documentation. Designers can go straight from a design to an order in one session with no engineering required.

Read the full article in the February 331 issue of Circuit Cellar

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