Blog - Page 67 - Sealevel Systems, Inc

Customer Completes Solo Circumnavigation

Posted by Amanda Brock on Jun 8th 2011

We always love hearing from our customers, and we’ve been keeping in touch with Jeanne for a while now. You see, Jeanne began sailing 20 years ago. She just co … View More

How do you transmit a continuous stream of synchronous serial data without any “idle time”?

May 27th 2011

Sealevel synchronous serial adapters are capable of a constant output stream if the application program can provide a constant stream of serial data. If you ar … View More

What clocking modes do Sealevel synchronous serial adapters support?

May 27th 2011

Sealevel synchronous serial adapters support the three most common non-encoded clocking modes:The Sealevel serial adapter provides the clock using the baud ra … View More

Manual: 2107

May 27th 2011

Downloads: 2107-User-Manual-1 Size: 1.35 MB Type: pdf Product Manual for Sealevel Model 2107 in PDF Format. … View More

SeaPartner: Akdag Muhendislik (Turkey)

Posted by James Priest on May 20th 2011

AKDAĞ Mühendislik is a Turkish system integrator and distributor of computer systems and associated products for the defense, industrial automation, and mo … View More

Manual: eI/O Ethernet Digital I/O Modules

May 14th 2011

Downloads: eIO User Manual Size: 2.20 MB Type: pdf Article Specifications: Latest Update: November 17, 2016 Related Models: 110E, 11 … View More

SeaPAC R9 8.4″ Touchscreen Computer Delivers RISC Performance and Extended Temperature Range

May 11th 2011

The SeaPAC R9-8.4 combines a powerful RISC-based embedded computer with a bright 8.4″ TFT LCD to create a wide-temperature, ruggedized, flat panel computer per … View More

SeaPAC R9 8.4″ Touchscreen Computer Delivers RISC Performance & Extended Temperature Range

Posted by Amanda Brock on May 10th 2011

The SeaPAC R9-8.4 combines a powerful RISC-based embedded computer with a bright 8.4″ TFT LCD to create a wide-temperature, ruggedized, flat panel computer per … View More

What is the extra data transmitted between Sealevel Ethernet Serial Servers and the SeaLINK driver?

Apr 29th 2011

The extra data is non-serial Telnet command messages such as COM port settings and modem control signals. SeaLINK devices communicate using the RFC-2217 … View More

In Windows XP Embedded, what components and drivers are required to add multiport serial adapters?

Apr 29th 2011

For proper enumeration of Sealevel multiport serial adapters, the following components must be included in the Microsoft Windows XP Embedded OS image build:&ld … View More

RISC-Based HMI for Extreme Environments

Posted by Earle Foster on Apr 22nd 2011

Finding an off-the-shelf solution that works well for your design requirements is not always possible. A recent project for a customer who makes equipment and wiring … View More

New USB RS-485 Serial Adapter Designed for Extreme Environments

Apr 8th 2011

Sealevel Systems, Inc. announces the SeaLINK+485-DB9, a single-port USB to RS-485 serial adapter that utilizes Sealevel’s expertise in military-grade designs b … View More

New USB RS-485 Serial Adapter Designed for Extreme Environments

Posted by Amanda Brock on Apr 7th 2011

Sealevel Systems, Inc. announces the SeaLINK+485-DB9, a new single-port USB to RS-485 serial adapter that utilizes Sealevel’s expertise in military-grade desig … View More

How do Sealevel synchronous serial adapters handle Manchester clock encoded data?

Apr 2nd 2011

Manchester clock encoding (also known as split phase or bi-phase level encoding) always produces a transition at the center of the bit cell.Sealevel synchron … View More

How can I optimize my SeaLINK Ethernet serial server for lower latency?

Apr 2nd 2011

To optimize a SeaLINK Ethernet serial server for lower latency, disable Nagle’s algorithm on both the SeaLINK device and virtual COM port driver. … View More

Why is my Ethernet serial connection timing out or not responding fast enough?

Apr 2nd 2011

By default, SeaLINK Ethernet serial servers use Nagle’s algorithm to reduce network traffic and increase serial data throughput, with the side effect o … View More

How can I improve the performance of my USB to serial adapter?

Mar 31st 2011

Sealevel USB serial adapters are supported by the SeaCOM driver, which includes a latency timer with a default setting of 16 msec. Decreasing this value redu … View More

Compact Ethernet Digital I/O Modules Support PoE

Mar 22nd 2011

Sealevel Systems, Inc. announces the new eI/O family of Ethernet digital I/O solutions. eI/O modules provide system designers with a compact, low-cost alternativ … View More

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Customer Completes Solo Circumnavigation

How do you transmit a continuous stream of synchronous serial data without any “idle time”?

What clocking modes do Sealevel synchronous serial adapters support?

Manual: 2107

SeaPartner: Akdag Muhendislik (Turkey)

Manual: eI/O Ethernet Digital I/O Modules

SeaPAC R9 8.4″ Touchscreen Computer Delivers RISC Performance and Extended Temperature Range

SeaPAC R9 8.4″ Touchscreen Computer Delivers RISC Performance & Extended Temperature Range

What is the extra data transmitted between Sealevel Ethernet Serial Servers and the SeaLINK driver?

In Windows XP Embedded, what components and drivers are required to add multiport serial adapters?

RISC-Based HMI for Extreme Environments

New USB RS-485 Serial Adapter Designed for Extreme Environments

New USB RS-485 Serial Adapter Designed for Extreme Environments

How do Sealevel synchronous serial adapters handle Manchester clock encoded data?

How can I optimize my SeaLINK Ethernet serial server for lower latency?

Why is my Ethernet serial connection timing out or not responding fast enough?

How can I improve the performance of my USB to serial adapter?

Compact Ethernet Digital I/O Modules Support PoE

Your Cart

Resource Center

Resources

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