Difference between revisions of "Xi8088 Version 2.0"

From docs
Jump to navigation Jump to search
Line 15: Line 15:
 
<imagemap>Image:Xi_8088_-_Complete_Board.png|
 
<imagemap>Image:Xi_8088_-_Complete_Board.png|
 
rect 134 27 214 54 [[74ALS175|74ALS175 Quad D flip-flop]]
 
rect 134 27 214 54 [[74ALS175|74ALS175 Quad D flip-flop]]
 +
rect 1157 240 1214 317 [[PS2Connector|PS/2 Connector]]
 +
rect 1163 164 1214 230 [[PS2Connector|PS/2 Connector]]
 +
rect 1179 320 1214 357 [[ResetSwitch|Reset Switch]]
 +
rect 1172 369 1215 395 [[BiLevelLED]]
 +
circle 25 219 15 [[PN222A]]
 +
rect 173 343 218 359 [[Crystal14.31818Mhz]]
 +
circle 173 377 14 [[TrimmerCapacitor5-53pF]]
 +
rect 229 345 283 388 [[DIPSwitch8Pin]]
 +
rect 183 298 281 336 [[DIPSwitch12Pin]]
 +
rect 7 144 60 199 [[PCSpeaker]]
 +
rect 13 34 121 125 [[CellHolderCR2032]]
 +
rect 65 392 152 448 [[Crystal24Mhz]]
 +
rect 971 334 1149 397 [[29F010]]
 +
rect 796 338 945 398 [[8259]]
 +
rect 660 374 762 413 [[74F244]]
 +
rect 660 326 763 355 [[74F573]]
 +
rect 663 271 766 305 [[74F245]]
 +
rect 414 355 628 427 [[i8087]]
 +
rect 414 270 635 333 [[i8088]]
 +
rect 299 399 387 435 [[74ALS175]]
 +
rect 184 395 281 437 [[8284]]
 +
rect 294 343 382 378 [[74ALS74]]
 +
rect 293 293 378 322 [[74ALS04]]
 +
rect 69 346 154 380 [[74ALS02]]
 +
rect 67 296 161 326 [[74ALS74]]
 +
rect 298 237 385 274 [[74ALS175]]
 +
rect 177 238 264 277 [[74HCT11N]]
 +
rect 67 240 151 272 [[74ALS00]]
 +
rect 968 244 1150 311 [[AS6C4008]]
 +
rect 794 250 948 314 [[8259]]
 +
rect 658 219 766 251 [[74F245]]
 +
rect 411 220 493 251 [[74ALS20]]
 +
rect 299 183 379 219 [[74ALS00]]
 +
rect 182 186 271 222 [[74ALS139]]
 +
rect 71 190 155 220 [[74LS92]]
 +
rect 970 166 1146 229 [[AS6C4008]]
 +
rect 811 196 921 230 [[74F573]]
 +
rect 664 163 761 198 [[74F573]]
 +
rect 517 200 626 229 [[8288]]
 +
rect 414 166 493 199 [[74ALS02]]
 +
rect 297 130 388 171 [[74LS138]]
 +
rect 180 133 270 167 [[74ALS139]]
 +
rect 69 139 153 169 [[74ALS00]]
 +
rect 1054 108 1136 146 [[74LS06]]
 +
rect 948 111 1030 149 [[74ALS04]]
 +
rect 818 112 896 149 [[74LS670]]
 +
rect 662 115 763 144 [[74F245]]
 +
rect 521 135 631 168 [[74F245]]
 +
rect 415 118 496 147 [[74ALS32]]
 +
rect 285 82 372 114 [[74ALS74]]
 +
rect 181 81 261 114 [[74ALS32]]
 +
rect 937 30 1155 90 [[VT82C42]]
 +
rect 699 33 910 94 [[8237]]
 +
rect 542 30 672 91 [[DS12885]]
 +
rect 385 33 511 90 [[8254]]
 +
rect 248 29 351 64 [[74F244]]
 +
rect 132 28 219 67 [[54]]
 
</imagemap>
 
</imagemap>

Revision as of 23:30, 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 SwitchBiLevelLEDPN222ACrystal14.31818MhzTrimmerCapacitor5-53pFDIPSwitch8PinDIPSwitch12PinPCSpeakerCellHolderCR2032Crystal24Mhz29F010825974F24474F57374F245I8087I808874ALS175828474ALS7474ALS0474ALS0274ALS7474ALS17574HCT11N74ALS00AS6C4008825974F24574ALS2074ALS0074ALS13974LS92AS6C400874F57374F573828874ALS0274LS13874ALS13974ALS0074LS0674ALS0474LS67074F24574F24574ALS3274ALS7474ALS32VT82C428237DS12885825474F24454Xi 8088 - Complete Board.png
About this image