COM Express modules are intended for rugged environments and are available with -40C to +85C operating temperature ranges from many vendors. The actual oper
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The COM Express architecture reduces the complexity, cost and time required for custom computer system design by combining the processing, memory, video, Ethernet
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Fast time to marketThe Computer on Module concept simplifies custom computer board design by combining the processing, memory, video, Ethernet and USB functionality
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USB ports are convenient for charging battery powered devices, but this can be slow on a standard USB downstream port (SDP), which only supplies a maximum of 500
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COM Express modules integrate the core CPU and memory functionality in an embedded computer board. The system buses, video, Ethernet, USB and other I/O capabilit
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Yes, COM Express modules mount securely on all four corners for vibration tolerance. Many COM Express modules feature soldered processors, soldered memory and ot
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What size are COM Express carrier boards?
Feb 1st 2012
While the PICMG COM Express module specification revision 2.0 describes the physical size of COM Express modules, there is no standard specification for car
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What size are COM Express modules?
Feb 1st 2012
The PICMG COM Express module specification revision 2.0 describes three sizes of COM Express modules: Basic, Compact and Extended.Basic modules are the most comm
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How do I create a ‘silent install’ for a Sealevel software driver in Microsoft Windows?
Dec 28th 2011
Using these steps, a user can create a ‘silent install’ for any Sealevel software driver for Microsoft Windows operating systems. All steps
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Most Sealevel serial adapters use the serial drivers built into the Linux kernel. For USB and UART-based serial adapters, the Linux drivers may need additional i
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Linux supports the direct use of 16XXX UART-based devices with the drivers included in the kernel sources. However, kernel versions prior to 3.7.0-rc6 are missing
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How to configure USB serial adapters in Linux
Dec 23rd 2011
The serial USB driver in Linux contains many product IDs for Sealevel devices. However, the newest devices may not be currently included in the driver. This g
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The 2107 is designed for two-wire (half duplex) RS-485 applications and provides reduced wiring costs and protection against EMI and other induced line noise
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How can I measure floating analog signals?
Dec 1st 2011
We recommend using a SeaI/O-570 module, which has eight 16-bit A/D inputs that are capable of measuring floating, or non-referenced, analog signals.For instruction
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What is a floating analog signal?
Dec 1st 2011
A floating signal source is a signal that is not connected in any fashion to the building ground system but rather has an isolated ground reference point
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We assume that you want to use a standard (CAT5/6 EIA/TIA-568B) Ethernet patch cable to connect to the RJ45 pass-through connector on the side of the SeaI/O module, d
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What signal connections or I/O interfaces can Sealevel design into a COM Express carrier board?
Nov 8th 2011
COM Express is the most commonly used Computer on Module implementation. Although there are three different sizes and other technical variations, the Basic
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What is a COM Express Module?
Nov 1st 2011
COM stands for “Computer on Module”. A COM Express module is a small, integrated computer board that contains the CPU and memory, video, Ether
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