[MD1] Multi-port Serial PCI Cards
TweetFollow Us on Twitter

[MD1] Multi-port Serial PCI Cards

Keyspan updates serial port driver to improve performance

Richmond, California---March 3, 1997---Keyspan, the #1 provider of serial
communications cards for PCI-based Macintosh computers, has released a
driver update for the company's SX line of low-cost, multi-port serial
cards. The SX family delivers affordable and trouble-free serial-port
expansion by providing two or four additional high-speed serial ports on
one easy-to-install PCI card.

Driver version 1.0.1 provides increased performance and fixes some
conflicts users have reported since Keyspan began shipping the cards at
MacWorld Expo, in January of this year. Most notably, Keyspan has improved
single-port performance when configured for port speeds of 230 Kbps. The
update also provides a work-around for a bug found in Apple's Serial- and
Open Transport Serial Port Arbitrators that would not let ports load at
startup. Additionally, the driver update solves conflicts that occur with a
few SCSI devices.

Features, pricing and availability
Keyspan's SX product family supports asynchronous communications at port
speeds of up to 230 Kbps and are compatible with all Communications Toolbox
aware applications. UART-based, the SX cards provide standard RS-232/RS-422
connectivity through mini din-8 connectors. Shipping since January 7, the
suggested retail pricing is $229 for the SX-2 serial card and under $329
for the SX-4 serial card.

Mac users need more serial ports!
MacOS-compatible computers provide only two built-in serial ports. Yet,
many users need to connect a growing variety of serial devices for
communications, mobile computing and desktop publishing applications beyond
the two-port limit. Keyspan's multiport cards offer the serial expansion
users need for: ISDN terminal adapters, modems for e-mail, data transfer
and fax; drawing tablets, certain monitors, serial scanners, label and
other printers; and U.S.Robotics' Pilot and other hand held PDAs.

Unlike port sharing or application juggling products, Keyspan's SX cards
provide real serial ports that deliver a reliable, affordable and
easy-to-use expansion solution. With an SX serial card, multiple ports can
be dedicated to specific tasks simultaneously --- without ever having to
reconnect devices or interrupt existing applications.

Are your cool toys Mac savvy?
Unfortunately, some vendors, perhaps unfamiliar with Macintosh
communications, do not support the Communications Toolbox or even simple
serial-port look-up tables. These applications must be connected to one of
the Mac's two built-in ports. However, there are many instances where users
can still use their built-in ports for those "non-Mac-standard"
peripherals, using the SX card for Mac savvy applications. One fairly
typical prepress configuration is to connect a Wacom tablet, PressView
monitor, faxmodem and Costar label printer to an SX-4 (four-port card);
then hang a digital camera and color inkjet printer or other non-Mac-savvy
device off the built-in serial ports, using the Ethernet port for a
networkable color LaserWriter.

How is the SX family different from Keyspan's Smart Serial 6?
Introduced in January 1996, the SMART SERIAL 6 has become the #1 PCI
serial expansion solution for MacOS-based remote access servers, bulletin
boards, internet servers, file transfer applications, and other
communications servers. Unlike the SX cards, the Smart Serial 6 has a
coprocessor supporting both asynchronous and synchronous communications.
Port speeds on the SMART SERIAL 6 range )from 57.6 Kbps to more than 2
Mbps. In addition to RS-232 and RS-422, the SMART SERIAL 6 supports V.35,
X.21 and other serial interfaces. These added capabilities make the SMART
SERIAL 6 more ideal for high-end applications which require six or more
high-speed ports, or for solutions which involve synchronous communication
such as X.25 and Frame Relay. However, most users do not require the power
which the SMART SERIAL 6 delivers --- they simply use 3-6 serial devices
and need more ports! To meet this need Keyspan has turned its proven
technology design and product support team toward providing a low-cost and
reliable solution in the SX two-and four-port cards.

About Keyspan
Keyspan, a division of InnoSys Incorporated, provides communications
products for Macintosh and Windows NT personal computers. InnoSys Inc.,
founded in 1973, is a leading provider of communications hardware and
software to the airline and travel industry. Editors can reach Keyspan at
510-222-0131 ext. 102 (voice); or keyspan@aol.com (e-mail). The Keyspan
website is located at http://www.keyspan.com.

 

Community Search:
MacTech Search:

Software Updates via MacUpdate

djay Pro 1.1 - Transform your Mac into a...
djay Pro provides a complete toolkit for performing DJs. Its unique modern interface is built around a sophisticated integration with iTunes and Spotify, giving you instant access to millions of... Read more
Vivaldi 1.0.118.19 - Lightweight browser...
Vivaldi browser. In 1994, two programmers started working on a web browser. Our idea was to make a really fast browser, capable of running on limited hardware, keeping in mind that users are... Read more
Stacks 2.6.11 - New way to create pages...
Stacks is a new way to create pages in RapidWeaver. It's a plugin designed to combine drag-and-drop simplicity with the power of fluid layout. Features: Fluid Layout: Stacks lets you build pages... Read more
xScope 4.1.3 - Onscreen graphic measurem...
xScope is powerful set of tools that are ideal for measuring, inspecting, and testing on-screen graphics and layouts. Its tools float above your desktop windows and can be accessed via a toolbar,... Read more
Cyberduck 4.7 - FTP and SFTP browser. (F...
Cyberduck is a robust FTP/FTP-TLS/SFTP browser for the Mac whose lack of visual clutter and cleverly intuitive features make it easy to use. Support for external editors and system technologies such... Read more
Labels & Addresses 1.7 - Powerful la...
Labels & Addresses is a home and office tool for printing all sorts of labels, envelopes, inventory labels, and price tags. Merge-printing capability makes the program a great tool for holiday... Read more
teleport 1.2.1 - Use one mouse/keyboard...
teleport is a simple utility to let you use one single mouse and keyboard to control several of your Macs. Simply reach the edge of your screen, and your mouse teleports to your other Mac! The... Read more
Apple iMovie 10.0.8 - Edit personal vide...
With an all-new design, Apple iMovie lets you enjoy your videos like never before. Browse your clips more easily, instantly share your favorite moments, and create beautiful HD movies and Hollywood-... Read more
Box Sync 4.0.6233 - Online synchronizati...
Box Sync gives you a hard-drive in the Cloud for online storage. Note: You must first sign up to use Box. What if the files you need are on your laptop -- but you're on the road with your iPhone? No... Read more
Fantastical 2.0.3 - Create calendar even...
Fantastical 2 is the Mac calendar you'll actually enjoy using. Creating an event with Fantastical is quick, easy, and fun: Open Fantastical with a single click or keystroke Type in your event... Read more

SoundHound + LiveLyrics is Making its De...
SoundHound Inc. has announced that SoundHound + LiveLyrics, will be one of the first third-party apps to hit the Apple Watch. With  SoundHound you'll be able to tap on your watch and have the app recognize the music you are listening to, then have... | Read more »
Adobe Joins the Apple Watch Lineup With...
A whole tidal wave of apps are headed for the Apple Watch, and Adobe has joined in with 3 new ways to enhance your creativity and collaborate with others. The watch apps pair with iPad/iPhone apps to give you total control over your Adobe projects... | Read more »
Z Steel Soldiers, Sequel to Kavcom'...
Kavcom has released Z Steel Soldiers, which continues the story of the comedic RTS originally created by the Bitmap Brothers. [Read more] | Read more »
Seene Lets You Create 3D Images With You...
Seene, by Obvious Engineering, is a 3D capture app that's meant to allow you to create visually stunning 3D images with a tap of your finger, and then share them as a 3D photo, video or gif. [Read more] | Read more »
Lost Within - Tips, Tricks, and Strategi...
Have you just downloaded Lost Within and are you in need of a guiding hand? While it’s not the toughest of games out there you might still want some helpful tips to get you started. [Read more] | Read more »
Entertain Your Pet With Your Watch With...
The Petcube Camera is a device that lets you use live video to check in on your pet, talk to them, and play with them using a laser pointer - all while you're away. And the Petcube app is coming to the Apple Watch, so you'll be able to hang out with... | Read more »
Now You Can Manage Your Line2 Calls With...
You'll be able to get your Line2 cloud phone service on the Apple Watch very soon. The watch app can send and receive messages using hands-free voice dictation, or by selecting from a list of provided responses. [Read more] | Read more »
R.B.I. Baseball 15 (Games)
R.B.I. Baseball 15 1.01 Device: iOS Universal Category: Games Price: $4.99, Version: 1.01 (iTunes) Description: The legendary Major League Baseball franchise returns to the diamond. Make History. ** ALL iPOD Touch, the iPad 2 and the... | Read more »
Here's How You Can Tell if an App W...
The Apple Watch is pretty much here, and that means a whole lot of compatible apps and games are going to be updated or released onto the App Store. That's okay though, beacause Apple has quietly updated their app description pages to make things... | Read more »
Forgotten Memories : Alternate Realities...
Forgotten Memories : Alternate Realities 1.0.1 Device: iOS Universal Category: Games Price: $4.99, Version: 1.0.1 (iTunes) Description: + REDUCED PRICE ONLY THE LAUNCHING WEEK + "The most exciting horror game of 2015." - AppSpy... | Read more »

Price Scanner via MacPrices.net

Intel Compute Stick: A New Mini-Computing For...
The Intel Compute Stick, a new pocket-sized computer based on a quad-core Intel Atom processor running Windows 8.1 with Bing, is available now through Intel Authorized Dealers across much of the... Read more
Heal to Launch First One-Touch House Call Doc...
Santa Monica, California based Heal, a pioneer in on-demand personal health care services — will offer the first one-touch, on-demand house call doctor app for the Apple Watch. Heal’s Watch app,... Read more
Mac Notebooks: Avoiding MagSafe Power Adapter...
Apple Support says proper usage, care, and maintenance of Your Mac notebook’s MagSafe power adapter can substantially increase the the adapter’s service life. Of course, MagSafe itself is an Apple... Read more
12″ Retina MacBook In Shootout With Air And P...
BareFeats’ rob-ART morgan has posted another comparison of the 12″ MacBook with other Mac laptops, noting that the general goodness of all Mac laptops can make which one to purchase a tough decision... Read more
FileMaker Go for iPad and iPhone: Over 1.5 Mi...
FileMaker has announced that its FileMaker Go for iPad and iPhone app has surpassed 1.5 million downloads from the iTunes App Store. The milestone confirms the continued popularity of the FileMaker... Read more
Sale! 13-inch 2.7GHz Retina MacBook Pro for $...
 Best Buy has the new 2015 13″ 2.7GHz/128GB Retina MacBook Pro on sale for $1099 – $200 off MSRP. Choose free shipping or free local store pickup (if available). Price for online orders only, in-... Read more
Minimalist MacBook Confirms Death of Steve Jo...
ReadWrite’s Adriana Lee has posted a eulogy for the “Digital Hub” concept Steve Jobs first proposed back in 2001, declaring the new 12-inch MacBook with its single, over-subscribed USB-C port to be... Read more
13-inch 2.7GHz Retina MacBook Pro for $1234 w...
Adorama has the 13″ 2.7GHz/128GB Retina MacBook Pro in stock for $1234.99 ($65 off MSRP) including free shipping plus a free LG external DVD/CD optical drive. Adorama charges sales tax in NY & NJ... Read more
13-inch 2.5GHz MacBook Pro available for $999...
 Adorama has the 13-inch 2.5GHz MacBook Pro on sale for $999 including free shipping plus NY & NJ sales tax only. Their price is $100 off MSRP. Read more
Save up to $600 with Apple refurbished Mac Pr...
The Apple Store is offering Apple Certified Refurbished Mac Pros for up to $600 off the cost of new models. An Apple one-year warranty is included with each Mac Pro, and shipping is free. The... Read more

Jobs Board

*Apple* Retail - Multiple Positions (US) - A...
Sales Specialist - Retail Customer Service and Sales Transform Apple Store visitors into loyal Apple customers. When customers enter the store, you're also the Read more
*Apple* Retail - Multiple Positions (US) - A...
Sales Specialist - Retail Customer Service and Sales Transform Apple Store visitors into loyal Apple customers. When customers enter the store, you're also the Read more
Service-Learning Counselor, *APPLE* Corps -...
…CONTRACT TITLE Higher Education Assistant FLSA Exempt CAMPUS SPECIFIC INFORMATION APPLE Corps (Academic Preparation Program for Law Enforcement), a partnership between Read more
*Apple* iOS Specialist - Kforce (United Stat...
Our client is seeking an Apple iOS Specialist to join their team in Quincy, Massachusetts (MA). Duties: * Responsible for configuration and distribution of desktop, Read more
*Apple* Systems Engineer - Axius Technologie...
* Must be Apple -Certified specialist and will be responsible for all hardware: device settings, images creation/deployment, security implementation * Responsible for all Read more
All contents are Copyright 1984-2011 by Xplain Corporation. All rights reserved. Theme designed by Icreon.