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Serial RS232 PCMCIA Card

Price: $17.25 free shipping


SKU 5572
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Tab Arrow Buy 3+ and Save ($16.60 ~ $16.80)
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- High-Speed Single Port RS-232 Serial PCMCIA Card up to 921.6 Kbps
- Provides a reliable solution for Notebook to connect serial peripherals such as GPS receivers, serial printers/plotters, barcode scanners, digital cameras and fax/modems.
- PCMCIA, 1 port
Adds a Serial Port (RS232) to Notebook Computers
- Compatible with Most Serial Devices
- Fits any Type II PCMCIA CARDBUS-32 Slot
- Creates a DB9 pin Com port
- Windows 98/2000/Me/XP compatible
- Automated flow control, X on /X off
- Automated in-band flow control using Programmable Xon/Xoff characters.
- Detection of bad data in the Receiver FIFO.
- Backward compatible with 16C550 UARTs.
- Supports 1 RS232C Serial Port with a DB9M Cable.



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Reviews Return to top    
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Displaying reviews posted by certified DX gadget owners first, followed by all other posted reviews.

Ownership verified by DX Works very well in Windows XP
Posted by Thiadmer on 7/6/2008
Involvement: General (knows how to use it) - Ownership: more than 1 month

Price: starstarstarstarstar
Ease of Use: starstarstarstarstar
Build Quality: starstarstarstar
Usefulness: starstarstarstar
Overall Rating: starstarstarstar

Pros: I have configured over 200 embedded controllers with this PCMCIA card in a laptop; it has not failed once.


Cons: The physical construction feels somewhat fragile. If you insert the PCMCIA card in its slot (in a laptop) and then pluf in the RS232 cable, there is the risk of bending the card --especially when you need to use some force to plug in the cable. This is due to the asymmetric placement of the DB9 connector. I always connect the RS232 cable to the PCMCIA card first and then insert the PCMCIA card into the laptop.


Other Thoughts: Before getting this PCMCIA card, I used several USB-RS232 cables. All of them had occasional failures (probably due to timing issues). This PCMCIA card does not have these drawbacks; it is compatible with RS232 on a hardware level.


Bottomline: This PCMCIA card is (much) more reliable than an USB-RS232 converter. If you have occasional trouble with an USB-RS232 cable, try this card.


Ownership verified by DX works as advertised in windows
Posted by meridor on 4/9/2008
Involvement: General (knows how to use it) - Ownership: 1 day to 1 week

Price: starstarstar
Ease of Use: starstarstarstarstar
Build Quality: starstarstarstar
Usefulness: starstarstarstarstar
Overall Rating: starstarstarstar

Pros: Works as advertised, with windows.
Windows drivers install ok on Windows XP.

Cons: No linux or other OS drivers, only windows.
Windows drivers not signed, but install just fine.
Identifies as RS232B, not C.
Probably not compatible with legacy MS-DOS apps (cannot choose port or interrupt for pcmcia, windows does that automatically and does not choose snatdard com i/o ports or interrupts)

Other Thoughts: Identifies as "HT RS232B CARD" by "HT TECH. Co. Ltd. Unsure of the exact chipset.

Bottomline: Tested with winxp and an old serial mouse. Works fine. (The mouse will need a manual refresh in windows' device manager once.)

Ownership verified by DX Great produkt for my Work as Cisco Engineer
Posted by VoltagesPSP on 2/27/2008
Involvement: General (knows how to use it) - Ownership: 1 day to 1 week

Price: starstarstarstarstar
Ease of Use: starstarstarstarstar
Build Quality: starstarstarstar
Usefulness: starstarstarstar
Overall Rating: starstarstarstar

Pros: Very nice card needed one for my laptop because most of them have no serial port.

As a Cisco Engineer i use console cables a lot so this is better than an USB to serial Cable. And you need that port for other things.

Now i even use that slot on my laptop i tought it was useless. But now i found something for it:)

Cons: Easy to install
Cheap card
Fast Delivery

Other Thoughts: To bad it doesn't fit in my bag with the card still pluged in to my laptop so i have to remove it every time.

Bottomline: Ive you need a serial port on your laptop buy it!

Ownership verified by DX Wonderful
Posted by esquizo on 11/28/2007
Involvement: Expert (understands the inner workings) - Ownership: 1 week to 1 month

Price: starstarstarstarstar
Ease of Use: starstarstarstar
Build Quality: starstarstarstarstar
Usefulness: starstarstarstarstar
Overall Rating: starstarstarstarstar

Pros: This is a wonderful solution for laptops without serial port. You can control all the config parameters that you can imagine. FIFO buffers (RX,TX), irq triggers (RX,TX), crystal frequency, incredible..!!!!
If you work with line controls (CTS, DTR,...) over the serial port this is the choice, not the usb converters.

Cons: None

Other Thoughts: It's PCMCIA not express card. Watch your laptop specs. It comes with cd drivers. Working in W2000 and XP.

Bottomline: A very very very good gadget.

Specifications Return to top    
Dimensions: 4.53 in x 2.13 in x 0.79 in
Weight: 4.09 oz
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