I/O Controller Hub (ICH) is a family of Intel southbridge microchips used to manage data communications between a CPU and a motherboard, specifically Intel...
19 KB (2,080 words) - 16:47, 23 April 2024
I/O such as PCI Express, and to the I/O controller hub by a proprietary link. The I/O controller hub, on the other hand, connects to lower-speed I/O,...
31 KB (1,428 words) - 18:42, 2 September 2024
The Platform Controller Hub (PCH) is a family of Intel's single-chip chipsets, first introduced in 2009. It is the successor to the Intel Hub Architecture...
34 KB (3,032 words) - 01:50, 4 November 2024
chipsets, the southbridge has been named I/O Controller Hub (ICH) and later replaced by Platform Controller Hub chipsets. In older Intel/AMD architectures...
9 KB (1,027 words) - 00:15, 11 November 2024
1999 with the Intel 810. It uses a memory controller hub (MCH) that is connected to an I/O controller hub (ICH) via a 266 MB/s bus. The MCH chip supports...
3 KB (411 words) - 12:00, 12 July 2023
memory controller hub (MCH), because it has no memory interface, so Intel calls it an I/O hub. This should not be confused with the similar term I/O controller...
7 KB (753 words) - 16:54, 23 April 2024
in the Cyrix MediaGX, in 1997. Intel started shipping the initial I/O Controller Hub support in 1999, and it wasn't until public shaming in 2000, that...
10 KB (1,176 words) - 04:36, 8 July 2024
bus controller the 8254 programmable interval timer the 8255 parallel I/O interface the 8259 programmable interrupt controller the 8237 DMA controller To...
130 KB (5,939 words) - 13:21, 7 November 2024
Intangible cultural heritage, a concept in cultural anthropology I/O Controller Hub, an Intel Southbridge technology Intelligent Corruption Handling,...
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display controller for integrated graphics, once housed in north bridge, are moved into the Platform Controller Hub (PCH). The I/O Controller Hub (ICH)...
10 KB (680 words) - 16:03, 5 July 2024
released in November 2000. It consists of an 82850 memory controller hub and an 82801BA I/O controller hub. This chipset outperforms the AMD 760 chipset with...
6 KB (926 words) - 15:50, 8 September 2024
audio The hub design consisted of three chips, including the Graphics & Memory Controller Hub (GMCH), I/O Controller Hub (ICH), and the Firmware Hub (FWH)...
5 KB (583 words) - 15:49, 8 September 2024
System Controller Hub (SCH) is a family of Intel microchips employed in chipsets for low-power Atom-based platforms. Its architecture is consistent with...
6 KB (565 words) - 23:43, 2 September 2024
List of Intel chipsets Platform Controller Hub (PCH) System Controller Hub (SCH) I/O Controller Hub (ICH) Super I/O Northbridge (computing) Southbridge...
4 KB (379 words) - 17:26, 31 October 2024
documentation alludes to this. Chipset: Intel Calistoga 945PM featuring I/O Controller Hub 7 (ICH7) southbridge BIOS: Phoenix BIOS; This does not support hardware...
59 KB (7,487 words) - 01:58, 17 November 2024
List of computing and IT abbreviations (section O)
ICE—In-Circuit Emulator ICE—Intrusion Countermeasure Electronics ICH—I/O Controller Hub ICMP—Internet Control Message Protocol ICP—Internet Cache Protocol...
92 KB (6,571 words) - 15:04, 12 November 2024
List of AMD chipsets (redirect from Fusion controller hub)
northbridge and southbridge. The Fusion Controller Hubs are similar in function to Intel's Platform Controller Hub. AMD's FCH has been discontinued since...
39 KB (2,482 words) - 22:52, 9 October 2024
interfaces to the rest of the computer only with memory-mapped I/O. Universal Host Controller Interface (UHCI) is a proprietary interface created by Intel...
9 KB (1,074 words) - 22:35, 6 November 2024
Northbridge (computing) (redirect from Memory Controller Hub)
In computing, a northbridge (also host bridge, or memory controller hub) is a microchip that comprises the core logic chipset architecture on motherboards...
11 KB (1,289 words) - 00:24, 24 October 2024
link between the northbridge (or CPU) and southbridge (e.g. Platform Controller Hub family) chipset on a computer motherboard. It was first used between...
13 KB (1,222 words) - 04:09, 31 August 2024
directly the network controller to the Memory Controller Hub (northbridge), instead of to the I/O Controller Hub (southbridge) through the PCI bus, which was...
1 KB (163 words) - 18:44, 1 May 2024
(IPMI) Baseboard management controller (BMC) Trusted Platform Module (TPM) I/O Controller Hub (ICH) Platform Controller Hub (PCH) Out-of-band management...
20 KB (1,072 words) - 15:52, 8 September 2024
I3C (bus) (redirect from I³C controller)
bus controller. The I3C specification takes its name from, uses the same electrical connections as, and allows some backward compatibility with, the I²C...
35 KB (4,627 words) - 10:13, 18 November 2024
Polling (computer science) (redirect from Polled I/O)
service the I/O device. Polling can be described in the following steps: Host actions: The host repeatedly reads the busy bit of the controller until it...
7 KB (1,080 words) - 21:08, 29 December 2023
is a set of integrated circuits such Intel's I/O Controller Hub (ICH). It handles all of a computer's I/O functions, such as receiving the keyboard input...
14 KB (1,146 words) - 21:34, 16 January 2024
"legacy" I/O devices (integrated into Super I/O, Embedded Controller, CPLD, and/or IPMI chip), and Trusted Platform Module (TPM). "Legacy" I/O devices...
29 KB (4,121 words) - 06:30, 6 November 2024
Input–output memory management unit (redirect from I/O memory management unit)
functionality of northbridge and southbridge between the CPU and Platform Controller Hub (PCH), I/O virtualization was not performed by the CPU but instead by the...
12 KB (1,307 words) - 20:17, 25 August 2024
Host Controller Interface (xHCI) is a technical specification that provides a detailed framework for the functioning of a computer's host controller for...
19 KB (2,757 words) - 01:24, 26 April 2024
in a system (one of them is usually the memory controller / CPU bridge, called HEART in Octane or Hub in Origin). Other devices known to have XIO interfaces...
3 KB (372 words) - 01:35, 16 July 2023