Difference between revisions of "Xi8088 Version 2.0"

From docs
Jump to navigation Jump to search
Line 71: Line 71:
 
rect 385 33 511 90 [[8254]]
 
rect 385 33 511 90 [[8254]]
 
rect 248 29 351 64 [[74F244]]
 
rect 248 29 351 64 [[74F244]]
rect 132 28 219 67 [[54]]
 
 
</imagemap>
 
</imagemap>

Revision as of 23:32, 12 May 2021

Introduction

Xi 8088 IBM PC/XT compatible processor board

Features

  • ISA board form factor
  • Support of PS/2 keyboard and mouse
  • Built-in real time clock with NVRAM

Board Layout

Click on any chip for more information

74ALS175 Quad D flip-flopPS/2 ConnectorPS/2 ConnectorReset SwitchBiLevelLEDPN222ACrystal14.31818MhzTrimmerCapacitor5-53pFDIPSwitch8PinDIPSwitch12PinPCSpeakerCellHolderCR2032Crystal24Mhz29F010825974F24474F57374F245I8087I808874ALS175828474ALS7474ALS0474ALS0274ALS7474ALS17574HCT11N74ALS00AS6C4008825974F24574ALS2074ALS0074ALS13974LS92AS6C400874F57374F573828874ALS0274LS13874ALS13974ALS0074LS0674ALS0474LS67074F24574F24574ALS3274ALS7474ALS32VT82C428237DS12885825474F244Xi 8088 - Complete Board.png
About this image