平板电脑是专门为工业平板电脑应用设计，如工业自动化HMI，车辆，信息亭，数字标牌，饮料和医疗

工业无风扇平板电脑（PPC），人机界面（HMI）和工业触摸屏PC/不锈钢面板PC系列包括英特尔凌动，赛扬，酷睿2，酷睿i。 NEMA4，IP65外壳采用5.7的尺寸“，8”，10.4“，12.1”，15“，17”和21“触摸屏。这些平板电脑是专门为工业平板电脑应用设计，如工业自动化HMI，车辆，信息亭，数字标牌，饮料和医疗。这些工业平板电脑的突出特点包括平面面板，不锈钢，防水，超薄。开架式工业电脑也被设计灵活性。

About credit card sized SBC

The initial goal in creating the Raspberry Pi credit card sized, Linux-based Single Board Computer (SBC) – targeted primarily at education – was to develop a response to the decline of students engaging with computer science and related engineering disciplines. Our desire was to reverse the trend of children becoming consumers rather than creators. The following case study follows the hardware development process from an early failure, initial prototypes, and through to the finished production design.




refer to :http://embedded-computing.com/articles/case-card-sized-sbc/

MSC presents a Starter Kit

A new starter kit for COM Express(tm) modules with AMD Embedded R-Series Accelerated Processing Unit (APU) is now available. The intelligent starter kit MSC C6-SK-A7-T6T2 contains a COM Express(tm) Type 6 baseboard, an active heat sink with fan and two DDR3 memory modules.


................




refer to:http://smallformfactors.com/news/msc-kit-com-expresstm-type-modules/#at_pco=cfd-1.0

See you at ESEC Japan 2013 !

ACROSSER Technology announces our participation in 2013 the Embedded Systems Expo and Conference (ESEC) from May 8th to the 10th. The event will take place at the Tokyo International Exhibition Center in Tokyo, Japan. We warmly invite all customers to come and meet us at the west hall, booth number: WEST 10-61.





At the 2013 ESEC, Acrosser will highlight its latest endeavors on 2 major applications: networking and gaming. For networking, the latest Rackmount product from Acrosser, the ANR-IB75N1, will be on display during the entire event. As for gaming applications, Acrosser will exhibit its new All-in-One Gaming Board, AMB-A55EG1. The board features great computing and graphic performance, and high compatibility on multiple operation systems. In addition, Acrosser also stresses its focus on other product lines, including Single Board Computers and In Vehicle Computer AIV-HM76V0FL.

We look forward to turning your dreams into reality at the 2013 ESEC!
We cordially invite you to visit our booth and discover our outstanding products!

New Product information：

(Networking Appliance)
ANR-IB75N1/A/B


http://www.acrosser.com/Products/Networking-Appliance/Rackmount/ANR-IB75N1／A／B/Networking-Appliance-ANR-IB75N1／A／B.html



(Gaming Platform)
AMB-A55EG1





http://www.acrosser.com/Products/Gaming-Platform/All-in-One-Gaming-Board/AMB-A55EG1/AMD-Embedded-G-Series-AMB-A55EG1.html

Contact：
http://www.acrosser.com/inquiry.html

About Static analysis...

When it comes to software development, the old adage is best spun in a slightly different way: better "early" than never. Accordingly, static analysis can help those developing in Java to stay one step ahead of potential coding problems.

Today’s software development teams are under immense pressure; the market demands high-quality, secure releases at a constantly increasing pace while security threats become more and more sophisticated. Considering the high cost of product failures and security breaches, it is more important than ever to address these risks throughout the software development process. Potential problems need to be spotted early to prevent release delays or, worse, post-release failures.

...

refer to: http://embedded-computing.com/articles/static-helps-manage-risk-java/ 

2013 the Embedded Systems Expo and Conference (ESEC) in Tokyo

2013 the Embedded Systems Expo and Conference (ESEC) from May 8th to the 10th. The event will take place at the Tokyo International Exhibition Center in Tokyo, Japan. We warmly invite all customers to come and meet us at the west hall, booth number: WEST 10-61.

New Product information：

(Networking Appliance)
ANR-IB75N1/A/B

http://www.acrosser.com/Products/Networking-Appliance/Rackmount/ANR-IB75N1／A／B/Networking-Appliance-ANR-IB75N1／A／B.html



(Gaming Platform)
AMB-A55EG1





http://www.acrosser.com/Products/Gaming-Platform/All-in-One-Gaming-Board/AMB-A55EG1/AMD-Embedded-G-Series-AMB-A55EG1.html

Next-generation FPGAs

FPGAs have become some of the most important drivers for development of leading edge semiconductor technology. The complexity of programmable devices, and their integration of diverse high-performance functions, provides excellent vehicles for testing new processes. It’s no accident that Intel has selected Achronix and Tabula, both makers of programmable devices, as the only partners that have been granted access to their 22 nm 3D Tri-Gate (FinFET) process. In February, Intel also announced an agreement with Altera, which will enable the company to manufacture FPGAs using their next-generation 14 nm Tri-Gate process.


refer to :
http://dsp-fpga.com/articles/advances-in-eda-design-methodologies-led-by-next-generation-fpgas/

Open source drives innovation about automation

The speed of innovation in automotive IVI is making a lot of heads turn. No question, Linux OS and Android are the engines for change.

The open source software movement has forever transformed the mobile device landscape. Consumers are able to do things today that 10 years ago were unimaginable. Just when smartphone and tablet users are comfortable using their devices in their daily lives, another industry is about to be transformed. The technology enabled by open source in this industry might be even more impressive than what we’ve just experienced in the smartphone industry.

The industry is automotive, and already open source software has made significant inroads in how both driver and passenger interact within the automobile. Open source stalwarts Linuxand Google are making significant contributions not only in the user/driver experience, but also in safety-critical operations, vehicle-to-vehicle communications, and automobile-to-cloud interactions.

Initially, automotive OEMs turned to open source to keep costs down and open up the supply chain. In the past, Tier 1 suppliers and developers of In-Vehicle Infotainment (IVI) systems would treat an infotainment center as a “black box,” comprised mostly of proprietary software components and dedicated hardware. The OEM was not allowed to probe inside, and had no ability to “mix and match” the component parts. The results were sometimes subquality systems in which the automotive OEM had no say, and no ability to maintain. With the advent of open source, developers are now not only empowered to cut software development costs, but they also have control of the IVI system they want to design for a specified niche. Open source software, primarily Linux and to some extent Android, comprises open and “free” software operating platforms or systems. What makes Linux so special are the many communities of dedicated developers around the world constantly updating the Linux kernel. While there are many Linux versions, owned by a range of open source communities and commercial organizations, Android is owned and managed exclusively by Google.

To understand the automotive IVI space, it’s best to look at the technology enabled by Linux and what Android’s done to further advance automotive multimedia technology.

1.Linux OS – untapped potential at every turn

2.Android apps hit the road

3.Linux and Android driving together?

4.Exciting times ahead  

 .... 

refer:http://embedded-computing.com/articles/automotive-source-drives-innovation/

Performance management: A new dimension in operating systems

Given the increased complexity of processors and applications, the current generation of Operating Systems (OSs) focuses mostly on software integrity while partially neglecting the need to extract maximum performance out of the existing hardware.

 

Processors perform as well as OSs allow them to. A computing platform, embedded or otherwise, consists of not only physical resources – memory, CPU cores, peripherals, and buses – managed with some success by resource partitioning (virtualization), but also performance resources such as CPU cycles, clock speed, memory and I/O bandwidth, and main/cache memory space. These resources are managed by ancient methods like priority or time slices or not managed at all. As a result, processors are underutilized and consume too much energy, robbing them of their true performance potential.

Most existing management schemes are fragmented. CPU cycles are managed by priorities and temporal isolation, meaning applications that need to finish in a preset amount of time are reserved that time, whether they actually need it or not. Because execution time is not safely predictable due to cache misses, miss speculation, and I/O blocking, the reserved time is typically longer than it needs to be. To ensure that the modem stack in a smartphone receives enough CPU cycles to carry on a call, other applications might be restricted to not run concurrently. This explains why some users of an unnamed brand handset complain that when the phone rings, GPS drops.

Separate from this, power management has recently received a great deal of interest. Notice the “separate” characterization. Most deployed solutions are good at detecting idle times, use modes with slow system response, or particular applications where the CPU can run at lower clock speeds and thus save energy. For example, Intel came up with Hurry Up and Get Idle (HUGI). To understand HUGI, consider this analogy: Someone can use an Indy car at full speed to reach a destination and then park it, but perhaps using a Prius to get there just in time would be more practical. Which do you think uses less gas? Power management based on use modes has too coarse a granularity to effectively mine all energy reduction opportunities all the time.

Ideally, developers want to vary the clock speed/voltage to match the instantaneous workload, but that cannot be done by merely focusing on the running application. Developers might be able to determine minimum clock speed for an application to finish on time, but can they slow down the clock not knowing how other applications waiting to run will be affected if they are delayed? Managing tasks and clock speed (power) separately cannot lead to optimum energy consumption. The winning method will simultaneously manage/optimize all performance resources, but at a minimum, manage the clock speed and task scheduling. Imagine the task scheduler being the trip planner and the clock manager as the car driver. If the car slows down, the trip has to be re-planned. The driver might have to slow down because of bad road conditions (cache misses) or stop at a railroad barrier (barrier in multithreading, blocked on buffer empty due to insufficiently allocated I/O bandwidth, and so on). Applications that exhibit data-dependent execution time also present a problem, as the timing of when they finish isn’t known until they finish. What clock speed should be allocated for these applications in advance?

An advanced performance management solution

One example of managing performance resources is VirtualMetrix Performance Management (PerfMan), which controls all performance resources by a parametrically driven algorithm. The software schedules tasks, changes clock speed, determines idle periods, and allocates I/O bandwidth and cache space based on performance data such as bandwidth consumed and instructions retired. This approach (diagrammed in Figure 1) solves the fragmentation problem and can lead to optimum resource allocation, even accounting for the unpredictability of the execution speed of modern processors and data-dependent applications.

Figure 1: PerfMan controls all performance resources using a parametrically driven algorithm, leading to optimum resource allocation.

The patent-pending work performed allocation algorithm uses a closed-loop method that makes allocation decisions by comparing work completed with work still to be performed, expressed in any of the measurable performance quantities the system offers. For example, if the application is a video player or communication protocol that fills a buffer, PerfMan can keep track of the buffer fill level and determine the clock speed and time to run so that the buffer is filled just in time. The time to finish will inevitably vary, so the decision is cyclically updated. In many cases, buffers are overfilled to prevent blocking on buffer empty, which can lead to timing violations. PerfMan is capable of precise performance allocation, keeping buffering to a minimum and reducing memory footprint. The algorithm can handle hard, soft, and non-real-time applications mixed together.

If the application execution graph is quantified into simple performance parameters and the deadlines are known when they matter, the algorithm will dynamically schedule to meet deadlines just in time. Even non-real-time applications need some performance allocation to avoid indefinite postponement. Allocating the minimum processor resources an application needs increases system utilization, resulting in a higher possible workload. The method does not rely on strict priorities, although they can be used. The priority or order in execution is the direct result of the urgency the application exhibits while waiting its turn to run, which is a function of the basic work to be performed/worked completed paradigm.

Extending to more dimensions

If tasks are ready to run in existing OSs, they will run, but do they need to? Can they be delayed (forced idling) if the OS knows it will not affect their operation?

Knowing the timing of every task and whether it is running or waiting to run with respect to its progress toward completion allows the software to automatically determine the minimum clock speed and runtime. Thus everything completes on time under all load conditions. Matching clock speed to the instantaneous workload does not mean the clock speed is always minimized. The goal of low energy consumption sometimes calls for a burst of high speed followed by idle, as in Intel’s HUGI. But even then, there is no benefit in running faster than the optimum utilization (executed operations per unit of time) would indicate. Fast clocking while waiting for memory operations to complete does not save energy.

The algorithm’s mantra of “highest utilization/workload at the lowest energy consumption” is largely accomplished with a closed-loop algorithm managing all performance resources.

In multicoresystems, a balanced load, low multithreading barrier latency, and the lowest overall energy consumption cannot be achieved simultaneously. To resolve this, PerfMan can be configured to optimize one or several performance attributes. If minimum energy consumption is the goal, an unbalanced system with some cores that are highly loaded and others that are empty and thus shut down might offer the lowest energy consumption at the expense of longer execution latency and overall lower performance.

Accelerating threads to reduce barrier latency can also lead to higher energy consumption. However, meeting deadlines (hard or soft) overrides all other considerations. The precise closed-loop-based performance resource allocation algorithm can safely maintain a higher workload level, which in turn, allows pushing the core consolidation further than possible with existing methods and thus achieving higher energy reduction.

Implementation on VMX Linux

PerfMan has been implemented as a thin kernel (sdKernel) running independently of the resident OS. It has been ported to Linux 2.6.29 (VMX Linux), as shown in Figure 2. An Androidport is nearing completion. The software takes over Linux task scheduling and interworks with the existing power management infrastructure. A separate version of the sdKernel provides virtualization and supports hard real-time tasks in a POSIX-compliant environment. Scheduling/context switching is at the submicrosecond level on many platforms, but because most Linux system calls are too slow for hard real-time applications, the sdKernel provides APIs for basic peripherals, timers, and other resources.

Figure 2: In a Linux implementation, PerfMan takes over Linux task scheduling and interworks with the existing power management infrastructure.

By monitoring performance, the software can detect unusual execution patterns that predict an upcoming OS panic and crash. In such cases, the sdKernel will notify mission-critical applications to stop using Linux system calls and temporarily switch over to sdKernel APIs (safe mode) while Linux is being rebooted.

VMX Linux supports a mix of real and non-real-time applications with efficient performance isolation while minimizing energy consumption. It can also provide hardware isolation/security and safe crash landing.

Benchmarks show the results

The energy consumption, measured in real time using a VMX-designed energy meter, was accumulated for the system and correlated to individual applications. A media player application (video and audio) was run on an OMAP35xx BeagleBoard first using standard Linux 2.6.29 (Figure 3 red graph) and then VMX Linux (Figure 3 blue graph).

Figure 3: Using VMX Linux on an OMAP35xx BeagleBoard achieves a 95 percent average load that finishes just in time.

Performance compliance (Perf Compl graph) shows how close the application tasks come to finish on time (center line). Below the line indicates deadline violations. Notice that with VMX Linux, a 95 percent average load is achieved with no prebuffering and no deadline violations, but it gets close. The total board energy consumption for the 46 seconds of video dropped from 68.7 W*sec to 27.6 W*sec with VMX Linux. The displayed data represents averages over a preset interval. As an additional bonus, when Linux is purposely crashed, the video disappears but the music plays on in safe mode with no audible glitches.

In short, the implementation creates a new approach to performance management with exciting results.

refer:

http://embedded-computing.com/articles/performance-management-new-dimension-operating-systems/

The need for embedded virtualization

Virtualization means different things to users with different types of applications. Most forms of virtualization employed in IT server environments aren't of interest to embedded system developers because they don't ensure that processing of time-critical tasks is deterministic. Instead, the way for single and multiprocessor platforms to support multiple operating environments while maintaining real-time responsiveness is to functionally partition processor resources so that they are controlled by specific operating environments, which run directly on the processor silicon rather than on virtual machine implementations.

refer
http://embedded-computing.com/articles/the-multiprocessor-multi-os-systems/#utm_source=Multicore%2Bmenu&utm_medium=text%2Blink&utm_campaign=articles

How to Choose a processor ?

The days are over when selecting a processor was a relatively simple task, in light of today’s converged processing paradigm. But examining a few key considerations can ease the decision-making process.

Selecting an embedded processor used to be a pretty straightforward task. Of course, this was back in “the old days,” when the focus was on a limited set of functions, user interface and connectivity didn’t matter too much, and power consumption wasn’t such an overarching issue. In today’s realm of converged processing, where a single device can perform control, signal processing, and application-level tasks, there’s a lot more to consider (Figure 1). While there are too many aspects of the processor selection process to detail here, let’s examine some of the more prominent areas that system designers must consider.

Figure 1: Today’s converged processing paradigm makes selecting a processor a more complex decision than ever.           Processor performance System designers reflexively note the processing speed of a device as a major indicator of its performance. This is not a bad start, but it’s an incomplete assessment. It is clearly important to evaluate the number of instructions a processor can perform each second, but also to assess the number of operations accomplished in each core clock cycle and the efficiency of the computation units. And it is no longer uncommon to employ processors with multiple cores as a way of greatly extending the computational capabilities of the device (especially in the case of homogenous cores) or clearly demarcating the control processing from the signal processing activity (often with heterogenous cores). Hardware acceleration Of course, it’s not just about the processor core(s). For execution of well-specified functionality, a hardware accelerator is almost always the most power-efficient method to perform the function it was designed to accelerate. One area that can make the difference in using the accelerator is how friendly it is to use in a software algorithm. For full-algorithm-type accelerators, such as an H.264 encoder, there usually is not an issue because it’s substantially self-contained. However, for kernel-type accelerators like an FFT, it can be more challenging to use an accelerator within a larger algorithm. Take a look at how the hardware function performs and how it needs to be configured. Bandwidth requirements Bandwidth estimation is a process that’s easy to oversimplify, sometimes with unfortunate results. All individual data flows in the system must be summed (with directionality and time window taken into account) to ensure that the core is capable of completing its data processing within the allotted window, and that the various processor buses are not overloaded, leading to data corruption or system failure. For example, for a video decoder, designers need to first account for reading the data that needs to be decoded. Then, it is necessary to incorporate the many data passes required to create the decoded frame sequence. This may involve multiple buffer transfers between internal and external memories. Finally, designers must account for the streaming of the display buffer to the output device. After all data flows are considered, the overall system budget needs to be constructed. This budget is influenced by several factors, including DRAM access patterns (and resulting performance degradations), internal bus arbitration, memory latencies, and so on. Power management The ability to throttle power consumption to a level commensurate with temporal operating requirements is crucial to preserving battery life, as well as overall energy costs in mains-powered systems. Processors can offer a wide range of options for optimizing an application’s power profile. One such feature is dynamic power management – the ability to adjust core frequency and operating voltage to meet a certain performance level. Another is the availability of multiple power modes that turn off various unneeded resources, including memories and peripherals, during certain time intervals. System wakeup (through general-purpose I/O, a real-time clock, or another stimulus) is an integral part of this power mode control. Yet another degree of flexibility in power management is the presence of multiple voltage domains for core, I/O, and memories, allowing different system components to operate at lower voltages when practical. Security needs Over the past several years, processor security has become increasingly important. Whether or not such a scheme is a baseline requirement of a system, it is essential to view the security question from multiple vantage points before deciding on the final direction. Security needs usually take the form of platform protection, IP security, or data security – or some combination of all three. Platform protection is needed to ensure that only authenticated code is run in the application. In other words, must “rogue code” be actively prevented from running? By “rogue code,” we refer to a program that tries to access protected information on the processor, or “hijack” the processor and gain control of the larger system. Platform protection can be implemented with a variety of techniques, and there are always trade-offs to consider in the selection. As with any trade-off, there is a cost implication as the protection levels increase. Another important consideration is the ease-of-use of the overall security scheme, both in development and in production. The ability to authenticate code is also critical to securing IP and data. IP security requires a way to either encrypt the code image brought into the processor for execution, or to store this IP internal to the processor through embedded flash or an internal ROM inaccessible through external mechanisms. Some form of data security is required to ensure that data enters and exits the system without being compromised. In some cases, especially in lower-end microcontrollers, security may be handled completely with embedded flash, but on higher-end processors, where the application is loaded in through a boot loader, the scheme may be more complex. Safety and fault tolerance There are many applications where safety is clearly a main concern, for example, an automotive driver assistance system or a closed-loop power control system. However, currently designers of other not-so-obvious applications are starting to care more about increasing levels of operational robustness. This is especially true as processors are built in smaller silicon geometries, such as 28 nm or 40 nm, for example, where soft errors in memory can impact operations because of naturally occurring events, including alpha and gamma particles. During the processor selection process, it’s important to examine how a processor handles these types of errors, as well as how it responds to unexpected events in general. What steps can it take when an error occurs? How does it signal to other system components that something has gone wrong? Debugging capabilities As applications become more complex, so does the development process. Shortcuts that worked in the past might not work when the number of processor and application subcomponents has grown exponentially. Consider the system-level debug of a large software-based system that uses an operating system or real-time kernel. Do the processor and its tool chain have a way to examine the processor state without impacting the application? Is it possible to profile and trace where the processor has been, or to trap on all events of interest? All these questions, and many more, should be answered before becoming comfortable with the level of debugging available. System cost At times, system designers focus on the processor price tag instead of the overall system design cost. It is imperative to take into account not only the device cost itself, but also cost of the supporting circuitry required – level translators, interface chips, glue logic, and so on. Also, package options play a vital role: One processor’s package might allow a four-layer board design, while another’s may necessitate an expensive six- or eight-layer board because of routing challenges. Finally, don’t overlook the value of extra processing headroom that can allow for future expandability without causing an expensive processor change or board spin. Signal chain One final note: Processor selection should occur in tandem with a study of a system’s signal chain requirements. Does the processor vendor also sell peripherals that connect to the processor? It is often advantageous to buy multiple system components from the same vendor – for interoperability, customer support, and overall pricing benefits. Ready to choose a processor? As mentioned, there are many other facets to consider during the processor selection phase, but the considerations described here should provide a good basis for embarking on this crucial process. Vendors such as Analog Devices offer a wide range of processors and other components that meet the described selection criteria. Refer: http://embedded-computing.com/articles/choosing-processor-a-multifaceted-process/#at_pco=cfd-1.0

Fanless thermal design and anti-vibration industrial design AIV-HM76V0FL

The AIV-HM76V0FL’s fanless thermal design provides the high reliability in vehicle applications. It utilizes advanced heat pipe, heat sink, and thermal pad to solve the problem of heat generated by CPU, Chipset, DRAM and power devices. This is a big challenge for designing a fanless computer what supports up to 45 Watts quad core of core i7-3720QM processors. All components used in AIV-HM76V0FL are industrial proven and only solid state capacitors are utilized for high MTBF.

AIV-HM76V0FL Features:

‧ FCPGA 988 socket support Intel 3rd Generation Core i7/i5 and Celeron processors up to 45W i7-3820QM
‧ Fanless thermal design and anti-vibration industrial design
‧ HDMI/DVI/VGA video outputs
‧ Combo connector for Acrosser’s In-Vehicle monitor
‧ 4 external USB 3.0 ports
‧ CAN bus 2.0 A/B
‧ Wi-Fi, Bluetooth, 3.5G, GPS
‧ One-wire (i-Button) interface
‧ 9-32 VDC power input
‧ -20 to 60 degree C operating temperature 

Mini-ITX mainboard with Atom D2550 for Digital Signage and POS application

Slim Mini-ITX mainboard with Atom D2550, DDR3, HDMI, GbE, COM for Digital Signage and POS application.

AMB-D255T1, which carries the Intel dual- core 1.86GHz Atom Processor D2550. AMB-D255T1 features powerful graphic performance via VGA and HDMI, DDR3 SO-DIMM support, mSATA socket with USB signals and SIM slot, and a DC jack for easy power in. AMB-D255T1 also provides complete I/O such as 4 x COM ports, 6 x USB2.0 ports, 1 x GbE RJ-45 port, 1 x SATA port with power connector.

Feature:
．1 x DDR3 SO-DIMM up to 4GB
．1 x VGA
．1 x HDMI
．1 x 24-bit LVDS
．6 x USB2.0
．4 x COM
．1 x GbE (Realtek RTL8105E)
．1 x PS/2 KB/MS
．1 x MiniPCIe slot
．1 x SATA with power connector
．8-bit GPIO

About Intel® Atom™ Processor Series

Powerful and portable

The Intel® Atom™ processor is designed to keep you moving, whether it’s in a smartphone, embedded application, tablet or microserver.

A tablet that moves as fast as you do

Tablets featuring the Intel® Atom™ processor are power optimized to keep up with you and not slow you down, and allow you to listen, watch and play without worrying about battery life. Enjoy speedy web browsing, super-responsive apps, and seamless downloads. Easily create and share full HD-quality video with super-smooth playback. Your tablet becomes a personal theater you can take with you anywhere.

Intel® Atom™ processor-powered device lasts longer. Enjoy longer battery life on a tablet, enough for anything the day throws at you.
Performance characteristics and compact size makes it an ideal for embedded uses—like televisions, interactive kiosks, and point-of-sale terminals.

from
http://www.intel.com/content/www/us/en/processors/atom/atom-processor-details.html?wapkw=atom

Win 21th Taiwan Excellence Award

AR-V6005FL features:
• Intel Atom E640 1.0GHz Processor + EG20T
• DDR2 1GB onboard
• Intelligent Power module support 9~32VDC input
• Fanless design system
• Dual Display：VGA (via Combo Connector), DVI
• RS-232 interface：3 x External ( 1 x RS232/422/485 switch selectable), 1 x Internal
• IO：USB x 1, MIC-in/Speaker, GbE x 1
• Storage：CF card / 2.5” HDD bay
• Optional module：Bluetooth / GPS / WiFi / 3.5G GSM module
• 9-32 VDC power input
• –20℃ to 60℃ operation temperature

AR-V6100FL features:
• Fanless system supports 45W PGA Intel Core i7/i5 and Celeron processors
• Two DDR3 SO-DIMM with 2GB DDR3 pre-installed
• HDMI/DVI/VGA video outputs
• CAN bus 2.0 A/B
• Optional Wi-Fi, Bluetooth, 3.5G, GPS Modules
• RS-232 Interface：2 x External (1 x RS232/422/485 switch selectable), 1 x Internal
• Storage：CF / 2.5” HDD bay
• One-wire (i-Button) interface
• 9-32 VDC power input
• –20℃ to 60℃ operating temperature