0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the Data Bus width for an ISA slot?
ISA slots are available in both 8-bit and 16-bit form.
What is the ISA expansion slot?
ISA is the precursor to PCI. Standing for "Industry Standard Architecture" It was common from the early 1980s to the mid 1990s. ISA was a typically inelegant solution for the time, and required one to know exactly what one was doing- PnP was rare, even for so called "ISA PnP" peripherals. In the end, the combination of flexibility, ease of use, and greater capability allowed PCI to supersede ISA.
What is mca bus ISA bus VESA bus PCI bus?
ISA bus was a standard used for years. It was first 8-bit, being the standard expansion slot for most 8086/8088 motherboards, but later extended to 16-bit, which was the standard for 286, 386, and 486 motherboards. Most standard PC's had ISA slots through the late 1990's. They began to be phased out in the early 2000's, and are now obsolete. VESA Local bus was an extension of the standard 16-bit ISA bus, and gave a 32-bit expansion slot. These were seen in late 486 and early Pentium motherboards, which would often have two or three VESA Local Bus slots in addition to 16-bit ISA slots. They were short lived, quickly replaced by PCI slots. PCI was introduced in the mid 1990's, and are still common today. Some late 486 motherboards had two or three PCI slots in addition to 16-bit ISA slots, and they became standard with Pentium systems (most Pentium motherboards, Pentium II motherboards, and some Pentium III motherboards still had some ISA slots in addition to the PCI slots). MCA was bus developed by IBM and used in their PS/2 systems. It is to buses what Beta is to the VCR: A good technology, but made obsolete because it's developers made it too expensive for other manufacturers to license. MCA offered a 32-bit bus before VESA Local Bus or PCI were available.
What is the full meaning of MCA bus ISA bus VESA bus EISA bus in computer?
mca bus = Micro Channel Architecture was a IBM Standard, proprietary in this case, for 16 to 32 bit buses on their PS/2 Computers. Never widely adopted. isa bus = Industry Standard Architecture bus is available in 8 bit and 16 bit standards and was used for expansion devices on a computer prior to PCI's emergence. eisa bus = Some times called "Enhanced ISA" or "Extended Industry Standard Architecture" was available as an expansion of ISA bus for computers. EISA was backwards compatible with XT or ISA Boards for example. ALso was available up to 32 bit. vesa bus = Video Electronics Standards Association. In this case a VESA local bus is a bus which works along side ISA to provide high-speed access to Memory for Video processing/display. Not commonly used any longer. pci bus = Peripheral Component Interconnect, an expansion port of a more advanced kind then ISA. Faster then all previous buses up to this point. Hope this helps!
What was the first bus used by PC Card slots?
PC Card slots originally used a 16-bit ISA bus
Which adapter card slot has a 32-bit wide data path or bus?
Standard PCI
When installing a device why would you prefer to use a pci expansion slot rather that an isa expansion slot?
PCI has several advantages over ISA, that make it a better choice for most devices.1. PCI is several times faster. ISA is an 8/16-bit interface that runs on an 8 MHz bus. PCI is a 32/64 bit interface that runs on a 33 or 66 MHz bis. Thus more data is able to transfer to and from the PCI bus.2. PCI was built with Plug 'n' Play support in mind. No special configuration is needed when you install PCI cards. When installing ISA cards, you will often have to configure jumpers on them to specify an interrupt and DMA channel, and many cards can be incompatible with each other.3. ISA is all but absent from modern computers. One of the requirements for a computer to bear the "Made for Windows 2000" sticker was the removal of the ISA bus. So there have not been any major ISA motherboard vendors in 10 years.
Does An ISA bus support both 8 and 16 bit cards?
Memory address decoding in the ISA bus for selection of 8-bit or 16-bit transfer mode allowed for some incompatibilities, because the memory address decoding only occurred in 128kb sections. Which made for problems with 8- and 16-bit cards coexisting. See related links below for additional information.
What part of a computer is a video card plugged into?
A video card is plugged into an expansion slot on the peripheral bus. The exact type of peripheral bus slot varies according to the type of motherboard used. Originally, video cards were plugged into an ISA slot. Eventually they went in PCI slots, then AGP slots, and today, PCI-Express slots. Regardless of the type of peripheral bus interface, the peripheral bus connects peripheral cards, also called expansion boards, with the system chipset.
What bus is used by card bus slot?
pci bus
Common bus in computer systems?
isa
What bus is used by a CardBus slot?
PCI
