Pcmcia Adapter Card
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US $4.49
In the serial communications world one of the most enduring specifications is RS232. Indeed, many personal computers (PCs) still have at least one RS232 port, even with the popularity of Universal Serial Bus (USB) ports. It is partly this longevity that has created a market for converters to interface between RS232 and other serial interfaces e.g. RS422 and RS485.
RS232 serial ports usually have a 25-pin (DB-25) male connector, although most of the pins are not required and a 9-pin (DB-9) male is sufficient. (Note that many vendors supply 9-pin to 25-pin converters.) In addition, although the standard recommends a maximum distance of just 50 feet, with suitably shielded cable it's possible to reach about 10,000 feet, albeit at the slower rate of 19,200 bps.
It's instructive to review why a 9-pin connector is adequate for most serial data scenarios. The key point is that only three wires are required to communicate data one bit at a time - a transmitting wire, a receiving wire and an earth-grounding wire. (In practice, additional wires are used to reliably send and receive the data.)
RS232 serial ports support 'asynchronous' communications. This means that no synchronizing bits are sent or received and the serial port must therefore use 'start' and 'stop' bits within the data stream to indicate when data transmission is about to begin (on a per-byte basis) and when it has finished. (Note that in some cases, a special 'parity' bit is also used within the data stream to help improve data integrity and error checking.)
In contrast, synchronous communications (e.g. a parallel printer port on a PC) uses a continuous stream of bits to allow the two devices to know exactly where the other is - this includes the use of 'idle' bits when no actual data is being transmitted.
Before the functions of the key RS232 pins are discussed, the reader should recall the terms 'DTE' and 'DCE'. For the purposes of this article we can assume that the PC is the DTE (Data Terminal Equipment) and the dial-up modem it is connected to (for example) is the DCE (Data Communications Equipment.)
Knowing which is DTE and which is DCE is important when connecting RS232 cables. For example, connecting a DTE to another DTE device (or DCE to DCE) will require a 'null-modem' cable whereas connecting DTE to DCE will require a 'straight-through' (transmit pin maps to transmit pin, receive pin maps to receive pin etc). This is not applicable with RS485 and RS422.
From the DTE's perspective the transmit data (TD) pin is where data transmitted and the receive data (RD) pin is where it is received. However, note that the receiving DCE will receive this data on its TD pin when using a straight-through cable. The other significant RS232 data pins are RTS (request to send), CTS (Clear to Send), DTR (data terminal ready), DSR (Data Set Ready), CD (Carrier Detect) and RI (Ring In). The latter two are rarely used in today's modems and will not be discussed further.
The use of RTS/CTS is relevant when hardware flow control is deployed between the DTE and DCE devices. These pins are used in combination so that, for example, when the DTE raises the signal on the RTS pin because it has data to send, the DCE at the other end will raise its CTS pin if it is ready to receive. And what of the DTR/DSR pins? Although originally intended as an alternate hardware flow control mechanism, they are not much used any more.
For more tips on RS232 connectivity and converters, visit http://www.USconverters.com
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PCMCIA CF Adapter Card Reader Pcmcia To CF $49.36 PCMCIA CF Adapter Card Reader Pcmcia To CF |
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parallel port pcmcia card,pcmcia parallel,pcmcia to lpt,pcmcia cardbus to parallel lpt port adapter converter $23.16 parallel port pcmcia card,pcmcia parallel,pcmcia to lpt,pcmcia cardbus to parallel lpt port adapter converter |
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Startech.com / StarTech.com ExpressCard to PCMCIA Adapter Card / CB2EC $65.45 Startech.com - StarTech.com ExpressCard to PCMCIA Adapter Card - CB2EC |
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StarTech.com ExpressCard to PCMCIA Adapter Card $50.99 This ExpressCard to PCMCIA Laptop Adapter Card converts a laptop ExpressCard port into a PCMCIA CardBus port, allowing you to use older CardBus cards with a newer (ExpressCard capable) laptop computer. Ideal for use with Ethernet LAN, Broadband, Modem, and other CardBus expansion cards, the adapter eliminates the expense of having to replace your existing CardBus cards for the sake of compatibility. CB2EC CardBus Adapter CardBus Type I CardBus Type II ExpressCard Adapter ExpressCard to PCMCIA Adapter Card StarTech.com www.startech.com |
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PCMCIA CARDBUS TO PCI card ADAPTER FOR DESKTOP PC ,compatibility SPPCI19 $9.79 NEW PCMCIA CARDBUS TO PCI ADAPTER CARD FOR DESKTOP PC |
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Startech.com / StarTech.com USB Based PCMCIA to ExpressCard Adapter Card / EC2CBU $48.8 Startech.com - StarTech.com USB Based PCMCIA to ExpressCard Adapter Card - EC2CBU |
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PCMCIA CardBus to PCI Card Adapter for Desktop $11.55 Add one PCMCIA type III interface for desktop PC to use laptop PC's PCMCIA devices. |
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1 Port PCI to CardBus PCMCIA Adapter Card - CardBus adapter - PCI $31.99 StarTech.com 1 Port PCI to CardBus PCMCIA Adapter Card - CardBus adapter - PCI - for StarTech.com 1 2 |
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Cables Unlimited PCI to PCMCIA Adapter Card $40.99 1 1 Year 1 x CardBus 32-bit Ideal for data transfer or backup between desktop PC and mobile computer One rear PC Card Slot Perfect for Wireless LAN, Bluetooth, GPS, GSM, GPRS cards etc Supports both 16-bit(PCMCIA 2.1/JEIDA 4.1) and 32-bit (CardBus) PC Cards Supports Hot Swapping Our PCI to PCMCIA adapter provides desktop users with the flexibility and convenience to use standard PCMCIA cards.This adapter plugs directly into your desktop's PCI bus slot, allowing it to accept almost any 16/32-bit PCMCIA Card including; Wireless network cards, ATA Flash Cards, Bluetooth, USB and Firewire PCMCIA cards. Cables Unlimited CardBus IOC-9000 PC PCI PCI to PCMCIA Adapter Card Plug-in Card Riser Card www.cablesunlimited.com |
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StarTech.com 2Port PCI to CardBus PCMCIA Adapter Card $13.99 2 2 x CardBus 2Port PCI to CardBus PCMCIA Adapter Card 4.72" Height x 4.80" Width x 0.75" Thickness CardBus PCI PCI 32-bit PCI2PCMCIA2 Plug-in Card Riser Card StarTech.com This 2 port PCI to CardBus PCMCIA Adapter Card lets you use your laptop PC cards (CardBus/PCMCIA) on a desktop computer._x000D_ Connecting to the host computer through simple installation in a PCI slot, the CardBus/PCMCIA to PCI Adapter Card integrates seamlessly with Windows operating systems with no loss of performance or features compared to conventional (laptop) installation.The adapter card supports both the 16-bit PCMCIA and 32-bit CardBus standards, providing broad compatibility with your laptop adapter cards to ensure maximum convenience. www.startech.com |
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StarTech.com 1Port PCI to CardBus PCMCIA Adapter Card $29.99 1 1 x CardBus 32-bit 1Port PCI to CardBus PCMCIA Adapter Card A perfect, cost-effective solution, this innovative card creates a PCMCIA port on your computer - in other words, you save the cost of separate adapters that perform the same function on notebook and desktop computers! With support for a broad range of CardBus/PCMCIA compliant cards, even if you don't use a notebook computer, PCI2PCMCIA offers a convenient way to proactively add the functionality offered by PCMCIA cards to a desktop computer, without having to open your computer chassis multiple times for card installation. CardBus PCI PCI2PCMCIA1E Plug-in Card Riser Card StarTech.com www.startech.com |
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StarTechcom PCI-to-CardBus PCMCIA Adapter Card $24.99 This adapter card creates a PCMCIA port on your desktop for expanded functionality. The peripheral-swapping solution allows you to switch CardBus-connected peripherals between your desktop and laptop. |
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PCMCIA CF Adapter Card Reader Pcmcia To CF Compact Flash memory card SPTR006 $2.8 Type:PCMCIA CF Adapter Card Reader Reader:CF Compact Flash memory card Support:8MB-32GB USE:Commercial Installation |
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PCMCIA 10/100MB Ethernet Network LAN Card PCMCIA LAN Adapter $7.89 10/100M Auto-Negotiation, Full-Duplex and Half-Duplex Auto-Detect. Compliant with 32-bit CardBus PCMCIA. |
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Laptop PCMCIA Compact Flash CF Card Reader Adapter $5.89 SpecificationType: Converter/Adapter Port: PCMCIA Length (cm): 8.6 Weight (kg): 0.043Package Contents1 x PCMCIA Compact Flash CF Card Reader Adapter for Laptop |
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StarTech.com USB Based PCMCIA to ExpressCard Adapter Card $38.99 0.31" Height x 2.13" Width x 3.74" Length 0.88 oz 1 Pentium or equivalent notebook with an available Type II PC Card slot Windows 2000 SP4/XP SP1/Server 2003/Vista StarTech.com's PCMCIA to Expresscard Adapter quickly and easily adapts USB based ExpressCard/34 devices to work through your notebook CardBus slot. With support for hot-plug installation, you can connect and remove the PCMCIA to ExpressCard adapter without even having to shut down the computer, making it the ideal solution for connecting commonly used devices such as broadband wireless modems, flash card adapters and other legacy IO devices. (Note: Only works with USB-based Expresscard/34 devices) CardBus CardBus Adapter EC2CBU ExpressCard/34 Retail StarTech.com USB Based PCMCIA to ExpressCard Adapter Card www.startech.com |
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PCMCIA Compact Flash CF Card Reader Adaptateur $4.76 Sp eacute;cificationType: Convertisseur/Adaptateur Port: PCMCIA Longueur (cm): 8.6 Poids (kg): 0.043Package Contents1 x PCMCIA Compact Flash CF Card Reader Adapter for Laptop |
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2 Port PCI to CardBus PCMCIA Adapter Card - Dual Profile - PC card adapter - PCI $19.99 StarTech.com 2 Port PCI to CardBus PCMCIA Adapter Card - Dual Profile - PC card adapter - PCI - for StarTech.com 2 3 4 |
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Compact Flash CF to PCMCIA Card Adapter Card Reader $12.49 Description:Compact Flash CF to PC Card Adapter Card ReaderNew CF-PC Card AdapterCompact CF Card Adapter, through the adapter can be used for external CF to notebook on a thin spaceWide range of uses, this CF to PCMCIA Card Reader is compatible with a wide range of CF interface peripherals ( such as memory cards, network cards, data cards, GPS, GPRS, etc )Driver-free installation, plug and playSupport Windows SE / 2000 / ME / XP / VistaSize: 8.5 x 5.3 x 0.3cmWeight: 44gNote: it just only suitable for 54mm PCMCIA slot of your Notebook LaptopPackage:1 x Flash CF Card Adapter ( CF card is not included ) |
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PCMCIA(Cardbus) TO PCI CARD ADAPTER (R5C485 CHIPSET) Sample 1pcs NEW $6.19 PCMCIA to PCI(Cardbus) adapter: 1.Chipset:R5C485 2 Warranty:change new product within one year 3.Compliant with PC98/99/2001 |
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4 Port USB 2.0 Hub to CardBus PCMCIA Adapter Card $8 One end is 4 port USB type-A female connector. Another end is PCMCIA type II interface, which is compatible with PCMCIA |
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Allied Telesis PCMCIA Fiber Adapter Card $148.99 1 1 x SC 1.60 oz 100Base-FX 3.3 V Device 32°F (0°C) to 104°F (40°C) Operating 4.72" Width x 2.12" Depth x 0.62" Thickness 5% to 90% Operating 32-bit PC Card w/68pin connector AT-Setup: ATI proprietary install script IEEE 802.3u: Standard for Fast Ethernet IEEE 802.3x: Standard for 802.3 full duplex operation IEEE 802.1Q IEEE 802.1p PC Card Standard Release 8.1 PCMCIA Release 2.x Electrical/Mechanical Approvals: FCC/EN55022 Class B VCCI B TUV UL CSA CE C-Tick EN55024 (Immunity) Link FDX Novell NetWare 4.2 Novell NetWare 4.11 Novell NetWare 5.x Novell NetWare 6.x Linux 2.4 or later Windows 98 Windows ME Windows 2000 Windows NT 4.0 Windows XP Allied Telesyn's AT-2801FX PCMCIA Card is designed to provide laptops/notebooks with network connections through high speed fiber-optic link via 32-bit PCMCIA interface. Compliant with all relevant industry standards,AT-2801FX card features an SC fiber connection, and supports the Microsoft Windows 2000 and XP operating systems. Allied Telesyn's AT-2801FX comes with a variety of reliability features.The single-piece, integrated design makes it deal for mobile applications. AT-2801FX can endure frequent usage with no damage to the fiber connectors.These features make AT-2801FX the desired solutions for military and government usage. AT-2801FX/SC-001 Allied Telesis Allied Telesis, Inc Fiber Optic Card IPX/SPX Internal Lifetime PC PC Card PCMCIA Fiber Adapter Card TCP/IP www.alliedtelesis.com |
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Startech EC2CBU PCMCIA to ExpressCard Adapter $53.85 This PCMCIA to Expresscard Adaptor quickly and easily adapts USB based ExpressCard/34 devices to work through your laptop CardBus slot. With support for hotplug installation you can connect and remove the PCMCIA to ExpressCard Adaptor without even having to shut down the computer making it the ideal solution for connecting commonly used devices such as broadband wireless modems flash card Adaptors and other legacy IO devices. (Note: Only works with USBbased Expresscard/34 devices). |
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PCMCIA System Architecture $9.95 PCMCIA System Architecture: 16-Bit PC Cards, Second Edition describes PC card hardware and software interfaces and their relationships to overall system design. Developed by the Personal Computer Memory Card International Association (PCMCIA) and the Japan Electronics Industry Development Association (JEIDA), the PC Card Standard defines a standard hardware and software interface for small removable 16-bit cards. This book also examines an adapter implementation using Cirrus Logic CL-PD6722. |
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PCMCIA to RS-232 Serial 9-pin CardBus Adapter Card $23.3 Supports 32-bit CardBus Type II Slot Compliant with PC Card Standard 7.0 Compliant with PCI BUS Specification 2.2, Power Management 1.0 Single 16C950 High performance UART Channel Fully software compatible with 16C550-type devices Function access to pre-configure UART generic device drivers Baud rates up to 15 Mbps in asynchronous mode 128-byte deep FIFO per transmitter and receiver Automatic in-band flow control using Xon/Xoff Automatic out-band flow control using CTS#RTS#,DSR#/DTR# 9-bit data framing as well as 5, 6, 7, 8 Systems Supportedwindows98SE/ME Windows 2000 Windows XP Package Included1 x PCMCIA to RS-232 Serial 9-pin CardBus Adapter Card 1 x 9-pin Serial Male Connector Cable 1 x Driver CD |
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ordenador portátil compacto adaptador PCMCIA Flash CF Card Reader $4.76 EspecificacionesOcasi oacute;n: Convertidor/Adaptador Puerto: PCMCIA Longitud (cm): 8.6 Peso (kg): 0.043Package Contents1 x PCMCIA Compact Flash CF Card Reader Adapter for Laptop |
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PCMCIA to Compact Flash Adapter PC Card CF Reader $4.7 Work with Compact Flash memory card - CF With Plastic Cover case Access the CF card using PCMCIA slot Work with all CF memory size Light Weight Weight: 22g Front Label may be vary |
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PCMCIA to RS-232 Serial DB9 CardBus Adapter Card Laptop $17.89 Desktop or notebook computer with PCMCIA socket. Win 98/98se,win me,win 2000, win NT and win XP. |
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Wholesale Free Shipping New 16 in 1 PCMCIA Memory Card Reader Support SDHC up to 32GB SD MMC MS $15.99 New PCMCIA 16 in 1 Card Adapter Support SDHC up to 32G |
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PCMCIA hard drive/PC Card ATA flash IDE adapter reader $7 DescriptionRead and write to PCMCIA hard drive, ATA FlashThey can also read/write Smart media, memory stick, SD/MMC and CF cards with the proper PC card adaptersIt is bootable100% new brand and high qualityUp to 16 MB/sec data transfer (depending on the type of media) with IDE1 x PCMCIA hard drive to IDE adapter |
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1 Port CardBus PCMCIA RS422 RS485 Serial Laptop Adapter Card - serial adapter $109.99 StarTech.com 1 Port CardBus PCMCIA RS422 RS485 Serial Laptop Adapter Card - Serial adapter - CardBus - RS-422 RS-485 - for StarTech.com RS422 RS485 Serial DB9 to Terminal Blo |
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Addonics AEPUDDU9 PCMCIA Card Reader $87.99 Features: Drive Interface: ATAPI Interface: USB 2.0/1.1 Read/write to PCMCIA hard drive, ATA Flash. Include CF adapter for read/write to Compact flash I/II and Micro Drive, 4-in1 DigiAdapter for read/write to SM, SD, MMC, MS and MS Pro. Up to 16 MB/sec data transfer (depending on the type of media) with IDE Retail Box (see pics) |
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Rme Hammerfall Hdsp Pcmcia Card $399 RME Hammerfall HDSP PCMCIA Card |
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Cables Unlimited ExpressCard 34mm to PCMCIA/CardBus Adapter $38.99 1 1 Year 1 x ExpressCard/34 Based on NEC chipset, ensuring the best device compatibility Support data transfer rates: High Speed 480Mbps, Full Speed 12Mbps, and Low Speed 1.5Mbps Device side: ExpressCard/34 slot (USB Interface Only), compliant with ExpressCard/34 module outline dimension There are two types of ExpressCards; USB based and PCI-Express based. This converter only supports USB-based ExpressCards ExpressCard 34mm to PCMCIA/CardBus Adapter CD Driver User manual The Cables Unlimited PCMCIA to ExpressCard cradle adapter offers the perfect solution for users who want to add a ExpressCard port to their PCMCIA equipped notebook computers. This Card is designed to allow you to take advantage of the latest ExpressCard upgrade cards. Installing the ExpressCard cradle adapter will give your PC upgrade expansion room for many years to come. Cables Unlimited CardBus CardBus 32-bit ExpressCard 34mm to PCMCIA/CardBus Adapter ExpressCard/34 Hot-pluggable IOC-9710 Riser Card www.cablesunlimited.com |
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StarTech.com 1 Port CardBus PCMCIA Parallel Laptop Adapter Card $54.99 1 1 Port CardBus PCMCIA Parallel Laptop Adapter Card 1 x 25-pin DB-25 Female Parallel This 1-port ECP/EPP parallel adapter is compatible with all 32-bit CardBus slots, providing a cost-effective way to connect parallel printers, scanners and more to a laptop computer. CB1PECP CardBus PC Parallel Adapter Plug-in Module StarTech.com Up to 1.50 Mbps Parallel Port www.startech.com |
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Parallel Printer Port DB25 PCMCIA CardBus Card Adapter $35.49 Description:Add a parallel port to your notebook computer and easily connect parallel port devices!This 32-bit CardBus PCMCIA card features an external 25-pin parallel port so you can connect a parallel port device such as a printer or scanner.Parallel DB25 Adapter compliant with 32-bit CardBus card type II standard.Complies with IEEE 1284 compatible parallel port, DB25 PCMCIA Card support standard Parallel Port (SPP), Enhanced Parallel Port (EPP) & Enhanced Capability Port (ECP).Easy to plug and play installation.Data transfer rate support up to 1.5MB/Sec.The DB25 CardBus supports Windows ME/2000/XP/Vista.Dimension: ~13.2(L) x 5.9(W) x 2.1(H)cmWeight: 116gPackage Included:1 x DB25 Card Adapter1 x CD Drive |