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CardBus are PCMCIA 5.0 or later (JEIDA 4.2 or later) 32-bit PCMCIA devices, introduced in 1995 and present in laptops from late 1997 onward. CardBus is effectively a 32-bit, 33 MHz PCI bus in the PC Card design. CardBus supports bus mastering, which allows a controller on the bus to talk to other devices or memory without going through the CPU.
The Personal Computer Memory Card International Association (PCMCIA) was an industry consortium of computer hardware manufacturers from 1989 to 2009. Starting with the PCMCIA card in 1990 (the name later simplified to PC Card ), it created various standards for peripheral interfaces designed for laptop computers.
3Com 3c509 is a line of Ethernet IEEE 802.3 network cards for the ISA, EISA, MCA and PCMCIA computer buses. [1] It was designed by 3Com and put on the market in 1992, followed by the improved version 3c509B in 1994. [1] [2]
Version 4.0 corresponds with 68-pin PCMCIA 1.0 (1990). [8] Version 4.1 unified the PCMCIA and JEIDA standards as PCMCIA 2.0. v4.1 is the 16-bit PC Card standard that defines Type I, II, III, and IV card sizes. Version 4.2 is the PCMCIA 2.1 standard, and introduced CardBus' 32-bit interface in an almost physically identical casing.
Cardbus to ExpressCard Adapter. The older PC Cards came in 16-bit and the later 32-bit CardBus designs. The major benefit of the ExpressCard over the PC card is more bandwidth, due to the ExpressCard's direct connection to the system bus over a PCI Express ×1 lane and USB 2.0, while CardBus cards only interface with PCI.
The 32-bit RealPort CardBus Ethernet 10/100+Modem 56 combined 10/100 Mbit/s Ethernet, a 56K modem, and even GSM connectivity via an externally connected Mobile Phone, in a single dongle-free Integrated PC Card solution. RealPort family of cards solved the major problem mobile users experienced with PC Cards: lost, forgotten, or broken cable ...
The driver of the Cybertruck pulled into the valet area of the hotel and the vehicle exploded, according to an official. The driver was killed and, so far, is the only fatality from the incident ...
CardBus, using the PCMCIA connector, is a PCI format that attaches peripherals to the Host PCI Bus via PCI to PCI Bridge. Cardbus is being supplanted by ExpressCard format. Intel introduced the AGP bus in 1997 as a dedicated video acceleration solution. AGP devices are logically attached to the PCI bus over a PCI-to-PCI bridge.