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**Spelling errors/mistyped words
Yes, I  know there are  spelling errors,  and things are  mistyped. It
seems no matter  how hard I try  my fingers hit 't'  twice when typing
'compatible' rendering it 'compattible' numerous, (thousands actually)
times.  I  don't have the  time or the will  to check the  spelling of
everything. Basic spell checking has been peformed. Please let me know
if  there is  anything that  would lead  to incorrect  information, or
something  is so  mangled  that  it needs  revising.  But  if you  can
basically  understand  what was  intended,  just  cope with  it.  Just
cope:-)

BTW, "110" port is  an "I/O" port that has been OCRed  badly, as is an
"1/0" port.

**Info needed on:...
**A note on VESA support of 486 chipsets....
**Datasheets:...
*_IBM...
*ACC Micro...
*ALD...
*ALi...
**M1521/23       Aladdin III       50-66MHz                     <Nov96
***Info:...
***Configurations:...
***Features:...
**M1531/33/43    Aladdin IV & IV+  50-83.3MHz                <05/28/97...
**M1541/42/33/43 Aladdin V & V+    50-100MHz                         ?...
**M1561/43/35D   Aladdin 7 ArtX    [no datasheet, some info]  11/08/99...
**M6117          386SX Single Chip PC                              <97...
**
**Support Chips:
**M1535/D        South Bridge                                        ?...
**
**May not exist:...
**Later Chipsets:...
**Other:...
*AMD . . . . . . . [no datasheets, some info]...
*Chips & Technologies...
*Contaq  . . . . . [no datasheets, some info]...
*Efar Microsystems [no datasheets, some info]...
*ETEQ...
*Faraday...
*Forex . . . . . . [List only, no datasheets found]...
*Intel...
**440 series:
***440FX (Natoma)       05/06/96...
***440LX (Balboa)       08/27/97...
***440BX (Seattle)      c:Apr'98...
***440DX (?)            c:?...
***440EX (?)            c:Apr'98...
***440GX (Marlinespike) 06/29/98
Note, Marlinespike is technically the name of the MS440GX motherboard
Chips:
[82443GX] (PAC) [82371EB] (PIIX4E)
CPUs:          Single or Dual P-II/P-III/P-II Xeon/P-III Xeon
DRAM Types:    SDRAM Reg SDRAM
Mem Rows:      8
DRAM Density:  16Mbit 64Mbit 128Mbit 256Mbit
Max Mem:       2GB
ECC/Parity:    Both
AGP speed:     1x 2x
Bus Speed:     100
PCI Clock/Bus: 1/3

***440ZX & 440ZX-66 (?) 01/04/99...
***440ZX-M (?)          05/17/99...
***440MX (Banister)     05/17/99...
**450NX  (?)            06/29/98:...
**?????  (Profusion)    c:99...
**800 series...
*Headland/G2...
*HMC (Hulon Microelectronics)...
*Logicstar...
*Motorola...
*OPTi...
*PC CHIPS/Amptron/Atrend/ECS/Elpina/etc...
*SIS...
*Symphony...
*TI (Texas Instruments)...
*UMC...
**UM82C088     PC/XT Integration Chip                              <91
***Info:...
***Configurations:...
***Features:
o   Fully IBM-PC/XT compatible
o   82C84 Clock generator with 2 clock-inputs to generate the CPU 
    clock. These are 14.318 MHz and 30 MHz which will support 4.77 MHz
    and 10 MHz CPU clocks with 1/3 duty cycle.
o   82C88 Bus Controller
o   82C37 4 channel DMA controller, channel is used for DRAM refresh
o   82C59 8 channel interrupt controller, level is used for system 
    time base, and level 1 for keyboard input 
o   82C53 3 channel timer, channel is used for system time base, 
    channel 1 for DRAM refresh, and channel 2 for speaker audio
o   82C55 Peripheral l/O r used for keyboard interface and system 
    configuration switch (same as the PC/XT)
o   74322 Keyboard interface, supports PC/XT type keyboard
o   74280 Parity check and generator
o   74670 4 bit page register for DMA
o   Wait state logic
o   NMI control logic
o   ROM decoder for one 2764 and one 27256
o   RAM decoder for 4164 or 41256 DRAM
o   H/W and S/W CPU speed change and indicator
o   Built-in delay line for RAS, CAS
o   Low power consumption: less than 300 mW at 10 MHz CPU speed
o   Small PCB size: 100 pin plastic Flat package

**UM82C230     286AT MORTAR Chip Set                               <91...
**UM82C210     386SX/286 AT Chip Set                               <91...
**UM82C3xx     Twinstar & UM82C336F/N & UM82C39x [no datasheet]      ?...
**UM82C380     386 HEAT PC/AT Chip Set                             <91...
**UM82C480     386/486 PC Chip Set                                 c91...
**UM82C493/491 ??????????????? [no datasheet]                        ?...
**UM8498/8496  486 VL Chipset  "Super Energy Star Green"[no dsheet]c94...
**UM8881/8886  HB4 PCI Chipset "Super Energy Star Green"[no dsheet]c94...
**UM8890       Pentium chipset [no datasheet]                        ?...
**
**Support Chips:
**UM82152      Cache Controller (AUStek A38152 clone)              <91...
**UM82C852     Multi I/O For XT                                    <91...
**UM82C206     Integrated Peripheral Controller                    <91...
**UM82c45x     Serial/Parallel chips                                 ?...
**Other chips:...
*Unresearched:...
*VIA...
*VLSI...
*Western Digital...
*Winbond...
*ZyMOS...
*General Sources:...