Berkeley CSUA MOTD:Entry 45306
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2025/04/04 [General] UID:1000 Activity:popular
4/4     

2006/11/9-11 [Computer/HW/Laptop, Computer/HW/Display] UID:45306 Activity:nil
11/19   I have both pcmia cards for my wi-fi and my usb 2.0 on my DELL I8200.
        Even though  have 2 slots; the usb2.0 card makes it next to
        impossible to plug both in at the same time. Any suggestions? Do
        they sell longer cards? Should I consider an internal mini-pci wifi?
        Thanks.
        \_ is this thin enough?
           http://www.newegg.com/Product/Product.asp?Item=N82E16833150006
           or get a Wi-Fi via USB 2.0 device
           http://www.newegg.com/Product/Product.asp?Item=N82E16833124158
           http://www.newegg.com/Product/Product.asp?Item=N82E16833135109
           \_ Are any of these pcmcia ? I8200's only have 1.0 slots along
              with a 1394 slot . It seems a little big to plug into a pcmcia
              slot
              \_ the first one fits in the I8200 PCMCIA PC Card slot.  it is
              \_ the first one fits in the I8200 PC Card slot.  it is
                 also a 32-bit CardBus card, and the I8200 has CardBus
                 interfaces.  in other words, it works fine with your I8200.
                 the only question is whether there is still enough headroom
                 for your other PC Card.  Also, I now realize your other PC
                 Card may block out a lot of signal, even if they both fit.
                 the latter two plug into a USB 2.0 port.
                 For more info on PCMCIA / PC Card / CardBus, see:
                 http://www.pcmcia.org/faq.htm#pins
2025/04/04 [General] UID:1000 Activity:popular
4/4     

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www.newegg.com/Product/Product.asp?Item=N82E16833150006
com - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg. If you are seeing this it is possible that your browser is not fully compatible with our website or one or more page objects have not finished loading. Returns & Rebates Manufacturer Warranty Beyond any applicable Newegg return policy, this item is warranted independently by the product's Manufacturer. Below is a summary provided for convenience only and may not be accurate or current. Write a Review great Reviewed By: N/A on 10/1/2006 Reviewed By: N/A on 10/1/2006 Rating + 5 Rating + 5 Rating + 5 Rating + 5 Rating + 5 Tech Level Tech Level: somewhat high - Ownership: 1 week to 1 month Pros: Quick brainless install, wizard will walk you through everything. No Works fine with D-Link 108Mbps Routers Reviewed By: Devils Advocate on 9/18/2006 Reviewed By: Devils Advocate on 9/18/2006 Rating + 5 Rating + 5 Rating + 5 Rating + 5 Rating + 5 Tech Level Tech Level: high - Ownership: more than 1 year Pros: Connects at 108Mbps with D-Link DGL-4300 router without a problem. No Works like a champ Reviewed By: ptstech on 7/20/2006 Reviewed By: ptstech on 7/20/2006 Rating + 5 Rating + 5 Rating + 5 Rating + 5 Rating + 5 Tech Level Tech Level: high - Ownership: 1 week to 1 month Pros: Install was a snap. I've used the card in a variety of environments and have had no trouble whatsoever.
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www.pcmcia.org/faq.htm#pins
The term "PC Card" referes to the credit card-size peripherals that add memory, mass storage, and I/O capabilities to computers in a rugged, compact form factor. The term "PCMCIA" (Personal Computer Memory Card International Association) refers to the non-profit trade association and standards body that promotes PC Card and ExpressCard technology by defining technical standards and educating the market. In the past, cards were known as "PCMCIA Cards", but the industry now refers to products based on the technology as "PC Cards," "PC Card Hosts" and "PC Card Software," and refers only to the association as PCMCIA. Electrically, the PC Card interface utilizes a connection to ISA-style (16-bit interface) or PCI (CardBus interface) parallel busses. ExpressCard modules utilize either the PCI Express or Universal Serial Bus (USB) serial interfaces. Mechanically, the PC Card interface uses a 68-contact pin and socket connector, while the ExpressCard interface utilizes a 26-contact beam on blade connector. The ExpressCard Standard was developed to bring the high speed, flexibility and lower cost of the PCI Express and USB interfaces to an add-in module which does not require a device to attach externally to the host system, and making either the modules or the hosts backward compatible with PC Card is not feasible. Theoretical maximums are as follows: CardBus (32 bit burst mode) * Byte mode: 33 Mbytes/sec * Word mode: 66 Mbytes/sec * DWord mode: 132 Mbytes/sec 16-bit Memory Transfers (100 ns Minimum cycle) * Byte mode: 10 Mbytes/sec * Word mode: 20 Mbytes/sec 16-bit I/O Transfers (255 ns Minimum cycle) * Byte mode: 392 Mbytes/sec * Word mode: 784 Mbytes/sec Please note that actual throughput may be substantially less than the theoretical maximums of the interface. The PC Card connector pins are rated to a maximum of 05 A per pin, which means the maximum possible current available over the two Vcc pins is 1000 mA. However, the Host System Specification chapter of the PC Card Standard set a recommended minimum current per slot, which is the most any PC Card card designer should expect to be provided by a host slot. PC Cards requiring more current than the host minimum recommended support values may not be powered properly in all systems. top What are the different card types (Type I, II and III)? The PC Card Standard provides physical specifications for three types of PC Cards, with additional provisions for extended cards. All three card types measure the same length and width and use the same 68-pin connector. Because they differ only in thickness and not electrical/software interface, a thinner card can be used in a thicker slot, but a thicker card can not be used in a thinner slot. Only the mechanical size of the larger card prevents it from fitting into the smaller slot. Basically, release 10 supported memory only, 2X releases supported both memory and I/O applications, and 5x on onward supports the 32-bit CardBus interface. For the most part, release numbers are no longer used at the product level, as consumers were misinterpreting their importance when determining compatibility and interoperability. Enabled in the February 1995 release of the PC Card Standard (and generally available in systems built in 1997 or later), CardBus allows speeds of up to 133 Mbps at 33MHz CardBus cards are not backward-compatible to 16-bit hosts, however, 16-bit cards are backward compatible with CardBus hosts. Zoomed Video is a connection between a PC Card and host system that allows the card to write video data directly to the VGA controller. The data is transferred with no buffering requirements because it is transferred over the ZV bus and not the system bus. When viewing the PC Card right side up, the area above the 68-pin connector on a CardBus card will have a gold grounding shield strip across it, typically with 8 small metal bumps (see photo below). This strip is necessary to prevent signal noise from interfering with CardBus' high speed (33 Mhz) bus. These CardBus cards can only be used with CardBus slots -- they are keyed to prevent insertion into 16-bit slots so that the card and the slot won't be damaged by differing voltage requirements. Typically, any device manufactured before the second half of 1997 will almost certainly not have a CardBus capable slot. On Windows Based Laptop PCs: Access the 'Device Manager' by the means appropriate to the version of Windows installed. Typically right clicking on the computer icon 'My Computer', selecting the 'Hardware' tab, and clicking the 'Device Manager' button will present the device manager dialog. If the string contains the term 'CardBus Controller', then it has a CardBus bridge and you can utilize CardBus PC Cards. Otherwise, the slot is a 16-bit slot and cannot use CardBus Cards. top Why won't some cards fit into the slot on an older computer? The PC Card Standard includes definitions for the operation of PC Cards at two different voltages: 33 V and 50 V A "key" was defined on the edge of the PC Card connector to prevent 33 V cards from inserting into slots that only operate at 50 V in order to prevent damage to the card. Some cards are able to operate at either voltage, and some slots are able to accept cards that operate at either voltage. If you have a card that will not fit into a slot, that means that the slot is providing 50 V and the card will only operate at 33 V Do not attempt to remove the connector key, because if you do so and insert the card, the card will very likely be damaged beyond repair. The CardBus interface was defined as a 33 V-only interface, so they will not operate on a 50 V-only system. Developer Q+A which has answers to specific PC Card design questions asked by real-world PC Card developers. In addition to the PC Card Standard, PCMCIA has available a number of books related to the design and development of PC Card products and software.