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Epson Equity 386SX Product Information Manual
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Epson Equity 386SX Product Information Manual

Epson Equity 386SX Product Information Manual

Product information guide
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CPU and Memory
through a swtch or thmugh software
On-board memory
expandable usmg 256KB or IMB SIMM5
to 2UB. 4MB. 6MB. 8MB. IOMB. IZMB,
64KB
ROM
Math coprocessor
Controllers
Supports up to two drives m any of four
Diskette
formats: 3 '/:.mch. hlgh,densiry. 1.44U6;
3 I/:-mch, double-dewy. 720KB;
5 I/.-Inch. high-dewy. 1.2UB; or
5 '/,-Inch, double-dewy, 36OKB;
controller on mam system board
Supports up ro two drives wallable m
Hard dnk
40MB or 100MB; embedded conrrolier
Interfaces
DB-9P male connector
Standard 8-bar parallel; DB-25s female
mouse or other dewce
Option slots
(one with 8-bit bus and four wuh 16-bit
bus); one spccnl slor occupied by a serial/
parallel uuerface card
Speaker
Internal
Clock/calendar
RAM
CMOS RAM for conftgwatmn; battery
backup
Power Supply
Equity Series Computers
speed
or fasrer
Mass Storage
Standard
Keyboard
Environmental Requirements
Temperature
Physical Characteristics
Depth
keyboard)
9/22/89
EQUITY 386SX
Three half-hetght drwes maxmum
3 'I:-mch diskette drwe. I .44MB (high-
3 '/:mch dtskettc drive, 720KB (double-
storage capacw
3 '/:mch diskette dwe. 1.44MB (htgh-
3 '/:-Inch hard duk drwe (tn a S'/vmch
Detachable, three positrons.
Four levels (normal. sh,ft. control,
alternate); user-definable
Storage range:
non-condensing
Storage range:
5% to 95%.
non-condensing
15.7 mches (400 mm)
16.4 mches (416.5 mm)
6.2 Inches (157 mm)
(10.5 kg)
EQ386SX-1

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Summary of Contents for Epson Equity 386SX

  • Page 1 EQUITY 386SX Mass Storage Three half-hetght drwes maxmum 3 ‘I:-mch diskette drwe. I .44MB (high- Standard detwty) storage capacw 3 ‘/:mch dtskettc drive, 720KB (double- Cptmnal dens~ry) storage capacw 3 ‘/:mch diskette dwe. 1.44MB (htgh- dens~ry) storage capacuy i’/.,mch daketrc drwe, I.2MB (htgh-...

  • Page 2: Switch Settings

    EQUITY 386SX Serial Port Connector 1 Switch Settings 1 CPU SPEED Mck DalaeanlardMwt Raoeta dam flalwmltdnm sour Dammmlkmifasdy There are no DIP switches on the Equity 388!X s-ground & maeetmdy However, there is a CPU SPEED switch on the front of...

  • Page 3: Jumper Settings

    EQUITY 386SX I/O Port Addresses ADDRESS FUNCTION WO-OlF Dh4A Controller I 02043F Interrupt Controller 1 04048F Timer/Counter 08M8F Keyboard controller and Port B 070-07F CMOS RAM and Non-Maskable Interrupt Mask 08OXQF Dh#I Page Fbglster OAO-OBF Interrupt Controller 2 OCO-ODF DMA Controller 2...
  • Page 4 EQUITY 386SX Hardware Interrupts FUNCTION CnRl clLR2 Timer Output 0 IRQO IRQl K@yboard Interrupt from CTLR2 iRo2 IRQ3 serial port 2 serialport IRQ4 parallel port 2 IFKX floppy disk interrupt Parallel port 1 IRca7 RTC interrupt IRQ5 Software redirected to NW2...

  • Page 5: Installing Hard Disk Drives

    EQUITY 386SX connector on the Rope drive oontroller cable Installation/Support Tips tothedrlve,nottheendoonnecw. Power If the drive doe6 not funcbon normally, make surethatthedrhatypehasbmcorrectly seleoted in SETUP. Alr0 cheolr that any The Equity 888SK haa a power supply that is switchable between 118V, for USA and Canadian use, and 28OV, for speclaldrlverrthatmaybenecewryhave use in other countries.

  • Page 6: Power-On Password

    EQUITY 386SX lnstallation at 16MHz. If this doea not work properly, STY switching to 8MHz for the lnstallation. tf you am still unable to load the program at 16MHz, try loading at 8MHz and then switching to 16MHz. Whenu8lngaaofhvampaokagethatuaesa keydisk aa it oopypcotbctkn method, try loading lt at 16MHz.

  • Page 7: Hard Disk Drive Types

    EQUITY 386SX Hard Disk Drive Types IJly rypc no. ~IlllW8 IMdl lrlm Mm8 hx6d disk 31-506 10.2 Used by ESDI) jl-506 20.4 3-506 X-506 31-506 ST-506 20 4 31-506 ul.7 3'1-506 30.4 X-506 ST-506 ST-506 35 5 3-506 49 7 ST-506 20.3...
  • Page 8 EQUITY 386SX Typo no. Drlvo iumr RIcomP ESOl 153.0 CDC94166-182 Mcropolrs 1354A ESDI 1022 1022 1186 ESDI 80.3 CDC 94:66-10113) 1124 ESDI CDC94166-141 (3) ESDI CDC94166-162(3) 1445 CONNERCP-344 CONNERCP-3104 Mmt 6051Analrvemode Auto Ouantum 4OAT (6) Auto Quantum pro 6OAT (6)

  • Page 9: Information Reference List

    Product Support Bulletins None. Related Documentation Y19299100100 Equity 386!3X User’s Guide Y194991w2cxI Equity 396!% MS-DOS 4.01 Manual Y19499100300 Equity 386SX Shell User’s Guide Y194991w4cm Equity 386s Command Summary Equity 38&3X installation Guide Y194991axw MTMEQ396SX Equity 396SX Service Manual MPMEQ386SX Equity 386SX Technical Reference Manual...

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