Blog - Page 65 - Sealevel Systems, Inc

COM Express Carrier Board Solutions

Oct 26th 2011

Article by Earle Foster(Reprinted from Military Embedded Systems, October 2011)Military system designers often struggle with finding COTS technologies that can … View More

Datasheet: COM Express Custom Solutions

Oct 26th 2011

The COM Express Custom Solutions datasheet in PDF format. Downloads: COM Express Custom Solutions Datasheet Size: 311.95 KB Type: pdf … View More

Sealevel to Provide GE Intelligent Platforms with COM Express Carrier Designs

Oct 19th 2011

Sealevel Systems, Inc. has announced that it will provide advanced custom carrier boards designs for GE’s family of COM Express embedded processor modules. S … View More

Why does my Sealevel Digital I/O TTL adapter have 5 volts present after system power on?

Oct 1st 2011

TTL I/O devices are commonly used to control solid-state relay modules that interface a variety of input and output devices. An important consideration in t … View More

O’Hanlan to Serve as Secretary for Leading International Business Organization

Oct 1st 2011

Atlanta — The Society of International Business Fellows (SIBF) elected Tom O’Hanlan as secretary of the board at the organization’s recent annual m … View More

Sealevel CEO to Serve as Secretary for Leading International Business Organization

Posted by Amanda Brock on Sep 30th 2011

The Society of International Business Fellows (SIBF) elected Sealevel CEO Tom O’Hanlan as secretary of the board at the organization’s recent annual meet … View More

Sealevel Gets Unplugged at Songwriter’s Event

Posted by Sarah Beasley on Sep 24th 2011

Sealevel proudly sponsored Euphoria’s kickoff event, 2011 Songwriter’s Recipe: Songs and Stories from euphoria Unplugged, at the Warehouse Theater, just … View More

New Four Port Serial Interface Adds RS-232/422/485 Ports to PCI Express Bus

Sep 23rd 2011

Sealevel Systems, Inc. introduces the new COMM+4.PCIe serial interface, which delivers the ultimate flexibility for expanding serial communications in a variety of t … View More

New Four Port Serial Interface Adds RS-232/422/485 Ports to PCI Express Bus

Posted by Amanda Brock on Sep 22nd 2011

PRODUCT HIGHLIGHTSEach port individually configurable for RS-232, RS-422, or RS-48516C954 buffered UARTs with 128-byte FIFOsEach port supports data rates to … View More

Why Chuck Leavell Matters to Sealevel

Posted by Tom O'Hanlan on Sep 21st 2011

I often get asked why we have associated our business with rock and roller, environmentalist, and great guy, Chuck Leavell. You have to understand the culture … View More

Clemson University – Not Your Average Football Program

Posted by Amanda Brock on Sep 1st 2011

As we say our final goodbyes to summer and autumn brings with it cooler temps, changing leaves and a new school year, we have begun to prepare ourselves for another … View More

How to uninstall a USB device that is no longer connected to a computer?

Sep 1st 2011

Microsoft Windows maintains the configuration (enumeration) information for every USB device that has ever been connected, unless you explicitly uninstalled th … View More

How should unused analog inputs be handled?

Sep 1st 2011

Non-connected analog inputs should always be connected to the analog ground or common reference terminal. This eliminates phantom readings on all unuse … View More

Application Ready, Compact RISC Embedded Single Board Computing

Aug 10th 2011

Sealevel Systems, Inc. introduces a smaller RISC embedded computer — the Compact SBC-R9-2100 ARM9 RISC single board computer. The SBC-R9-2100 is an application … View More

SBC-R9-2100 Compact RISC Embedded Single Board Computing

Posted by Amanda Brock on Aug 9th 2011

We’re happy to introduce the newest member of our RISC embedded computing family: the Compact SBC-R9-2100 ARM9 RISC single board computer. The SBC-R9-2100 is a … View More

Ben O’Hanlan Is New President Of Sealevel

Posted by Amanda Brock on Aug 4th 2011

During our 25th anniversary celebration, our founder and CEO, Tom O’Hanlan, announced Ben O’Hanlan as the company’s new president. Ben has served a … View More

What 9-bit serial format is supported by Sealevel SeaLINK Ethernet serial servers?

Jul 30th 2011

Sealevel SeaLINK Ethernet serial servers support a 2-byte format to marshal 9-bit serial data between the host computer and the serial server. The least signif … View More

How do SeaLINK Ethernet serial servers transmit modem control signals in serial tunneling mode?

Jul 30th 2011

SeaLINK Ethernet serial servers use RFC-2217, the Telnet COM port control protocol, to transmit modem control signals in serial tunneling mode. Since S … View More

Your Cart

Resource Center

Resources

COM Express Carrier Board Solutions

Datasheet: COM Express Custom Solutions

Sealevel to Provide GE Intelligent Platforms with COM Express Carrier Designs

Why does my Sealevel Digital I/O TTL adapter have 5 volts present after system power on?

O’Hanlan to Serve as Secretary for Leading International Business Organization

Sealevel CEO to Serve as Secretary for Leading International Business Organization

Sealevel Gets Unplugged at Songwriter’s Event

New Four Port Serial Interface Adds RS-232/422/485 Ports to PCI Express Bus

New Four Port Serial Interface Adds RS-232/422/485 Ports to PCI Express Bus

Why Chuck Leavell Matters to Sealevel

Clemson University – Not Your Average Football Program

How to uninstall a USB device that is no longer connected to a computer?

How should unused analog inputs be handled?

Application Ready, Compact RISC Embedded Single Board Computing

SBC-R9-2100 Compact RISC Embedded Single Board Computing

Ben O’Hanlan Is New President Of Sealevel

What 9-bit serial format is supported by Sealevel SeaLINK Ethernet serial servers?

How do SeaLINK Ethernet serial servers transmit modem control signals in serial tunneling mode?

Your Cart

Resource Center

Resources

Welcome to Sealevel!

We're glad you're here.