The Intel 8088 (" eighty-eighty-eight ", also called iAPX 88) [2][3][4] microprocessor is a variant of the Intel 8086. Introduced on June 1, 1979, [5][6][7][8] the 8088 has an eight-bit external data bus instead of the 16-bit bus of the 8086.

Oct 17, 2023 · As @Retroplayer and @sergey found out, keyboard chip, marked "BK82C42" is actually an STC micro microcontroller STC8G. it sets keyboard scancode on XT-IO CPLD chip, lines marked KD0-KD7 and pulses interrupt to 8259.

Xi 8088 is an IBM PC/XT compatible processor board in ISA board form factor. It offers several enhancements over the standard IBM PC/XT, such as support of PS/2 keyboard and mouse and built-in real time clock with NVRAM (also known as CMOS setup memory). Processor: Intel 8088 or compatible, NEC V20.

Nov 24, 2024 · Keyboard firmwares for Atmel AVR and Cortex-M. Contribute to tmk/tmk_keyboard development by creating an account on GitHub.

Oct 15, 2014 · John Monahan has designs on his website (http://www.s100computers.com/) for 8088/8086/80286/80386 CPU boards and an S-100 "MS-DOS Support board" that provides the required support chips to boot MS-DOS up to 4.xx without modification.

Oct 21, 2014 · Xi 8088 is an IBM PC/XT compatible processor board in ISA board form factor. It offers several enhancements over the standard IBM PC/XT, such as support of PS/2 keyboard and mouse and built-in real time clock with NVRAM (also known as CMOS setup memory).

Micro 8088 is an easy to build IBM PC/XT compatible processor board. It uses a fairly common Faraday FE2010/FE2010A chipset, that implements most of IBM PC/XT LSIs (Intel 8xxx ICs) and glue logic.

The iAPX 88 system consists of the 8088 CPU and support chips. It is a modification of the iAPX 86 system (8086 CPU), with the iAPX 86 having a 16-bit external bus, and the iAPX 88 having an 8-bit external bus.

So was wondering what it takes to build a motherboard around it. The result is Micro 8088. The board size is only 5"x4.4", it implements pretty much everything found on an XT motherboard, plus XT2AT adapter, so that PS/2 keyboard can be used.

Sep 1, 2017 · So was wondering what it takes to build a motherboard around it. The result is Micro 8088. The board size is only 5"x4.4", it implements pretty much everything found on an …