- Processors
286intel.arj | 185K | Intel 80286 programmer's reference manual
| 287intel.arj | 118K | Intel 80287 programmer's reference manual
| 386intel.arj | 216K | Intel 80386 programmer's reference manual
| 387intel.arj | 123K | Intel 80387 programmer's reference manual
| 486vs040.arj | 5K | Intel 80486 vs. Motorola MC68040
| 6x-dbch6.zip | 345K | 6x86 Instruction Set Summary (PDF)
| amdk6mmx.arj | 835K | AMD K6 MMX processor multimedia extensions (PDF)
| amdk86.arj | 1042K | AMD K86 family BIOS and software tools developers guide (PDF)
| chiplist.arj | 35K | Personal Computer Chiplist v9.3
| copro16a.zip | 80K | Provides detailed information about mathematical coprocessors for the Intel 80x86 CPU family.
| cpucmp14.zip | 12K | Descriptions and benchmark comparison of the Intel 386DX, Intel RapidCAD, C&T 38600DX, and the Cyrix 486DLC
| cpudiff.arj | 2K | FAQ: Difference between 386, 486, SX, DX
| intdev1.arj | 2325K | Intel Architecture Software Developer's Manual, Volume 1: Basic Architecture (PDF)
| ec_fault.arj | 3K | Chest: External Cache faults on fast 386/486...
| hc-mmx4.zip | 41K | Multimedia Instruction Set Extensions for sixth generation x86 Processor (PDF)
| intdev2.arj | 3304K | Intel Architecture Software Developer's Manual, Volume 2: Instruction Set Reference Manual (PDF)
| intelopt.arj | 578K | Intel architecture optimization manual for Pentium, Pentium Pro and Pentium II processors (PDF)
| mpf-9610.zip | 334K | Overview of the Cyrix M2 (PDF)
| pentium2.arj | 1324K | Intel Pentium II processor datasheet (PDF)
| p6overv.arj | 14K | Pentium Pro processor overview & FAQ
| pentium.arj | 20K | Info about Intel's Pentium-processor
| soft_id.zip | 17K | Cyrix M2 software identification (PDF)
| tim486.zip | 35K | Contains correct instruction timing values for i486 CPU
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- Other chips
8042.arj | 2K | 8042 description
| 8051faq.arj | 23K | 8051 microcontroller FAQ
| 8211.arj | 0K | 8211 (PC-style parallel port) pin layout
| bustifix.arj | 1K | Set the bus on and bus off time of the AHA-1540/1540A/1542A/1540B/1542B/1640
| eproms.arj | 1K | EPROM pin layouts and program voltages
| isabus.arj | 2K | Picture of PC/AT extension card socket
| neatchip.arj | 11K | C&T Newest chipset description
| opti486s.arj | 5K | Chest: OPTi-486SXWB Chipset Description
| register.arj | 1K | C&T 386 register referense
| relay.arj | 1K | Clare UPRMA IA-05 relay switch pin layout
| ttl2ti.arj | 1K | SU TTL <--> Texas Instruments TTL
|
- Harddisks and floppy drives
0948dr3.zip | 141K | AT Attachment Interface with Extensions (ATA-2/3) standard draft in Word 6 format
| 4disks.arj | 2K | Connecting 4 HD's to your PC
| allatbus.arj | 12K | Specs on Seagate's AT/IDE interface drive
| allesdi.arj | 13K | Specs on Seagate's ESDI drives
| allmfm.arj | 20K | Specs on Seagate's MFM drives
| allrll.arj | 11K | Specs on Seagate's RLL drives
| allscsi.arj | 33K | Specs on Seagate's SCSI drives
| allswift.arj | 19K | Specs on Seagate's/Swift drives
| allwren.arj | 23K | Specs on Seagate's/Wren drives
| disktips.arj | 1K | Info about differernces between HD & DD drives. Why DD drives always does not read DD floppys?
| drivelst.arj | 8K | List of HD drives
| drives.arj | 6K | Some info on HD's
| drv_jump.arj | 11K | Jumpers on a lot of drives
| floppy5.arj | 1K | Pinout of 5" floppy drive connector
| hd0510r1.arj | 15K | Another list of HD drives
| hd0989r1.arj | 14K | Hard Disk information (type list)
| hd_ctrl.arj | 40K | Hard drives and drive controllers reference listing v4.0
| maxtor.arj | 36K | Maxtor HD descriptions
| scsitut.arj | 6K | SCSI Disk Tutor
| seagate.arj | 0K | SEAGATE HD numbers decodes
| seahints.arj | 11K | Hints & Tips For Installing Seagate Drives
| theref42.arj | 164K | Drive and Controller Guide v4.20
| ya-ata2.zip | 27K | Yet Another Enhanced IDE/Fast-ATA/ATA-2 FAQ v1.1
| zipdrive.zip | 13K | Iomega ZIP drive FAQ
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- Display adapters
poaurora.arj | 151K | S3 Aurora64V+ dual display accelerator overview
| poscmx2.arj | 142K | S3 Scenic/MX2 MPEG decoder overview
| pot64uvp.arj | 133K | S3 Trio64UV+ UMA-based multimedia accelerator overview
| pot64vp.arj | 59K | S3 Trio64V+ multimedia accelerator overview
| potrio64.arj | 59K | S3 Trio32 and Trio64 graphics accelerator overview
| povirge.arj | 188K | S3 ViRGE 3D-Enabled multimedia accelerator overview
| povis968.arj | 152K | S3 Vision868 & Vision968 graphics and video accelerator overview
| povrgevx.arj | 111K | S3 ViRGE/VX 3D-Enabled multimedia accelerator overview
| t8900c.arj | 3K | Trident 8900C hardware reference
| t9000.arj | 2K | Trident 9000 Series hardware reference
| vgafeat.arj | 3K | VGA technical features
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- Serial communication
8250bugs.arj | 1K | 8250,16550 and compatible UART's known bugs
| mousedat.arj | 1K | Microsoft & MSmouse serial data fromat
| ns16550.arj | 2K | Determine is the serial port is 16550A
| serial.arj | 5K | PS/2 Serial Port description
| serial_h.arj | 22K | Tech help for Serial communications v1.1
| uart.arj | 3K | Info about UART chip 16550
| uart_tut.arj | 8K | The Serial Hardware Tutorial
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- Modems and FAX machines
144accom.arj | 87K | AT Command Reference Manual for Rockwell Chipset RC(V)144ACi and RC(V)144ACL modem families
| ccittv42.arj | 10K | CCITT V.42 overview (from Hayes)
| class20.zip | 8K | Facsimile Service Class 2.0 Commands for ZyXEL modem
| fax20cmd.arj | 4K | Fax Class 2.0 commands
| faxg3.arj | 4K | CCITT specification for Group Fax 3 encoding and transmission
| fmc2cmds.arj | 9K | De facto Class 2 Fax/Modem commands
| fxatcmds.arj | 18K | FAXmodems command set
| hayesmod.arj | 36K | Info about modems from The Winn Rosch Hardware Bible
| mdic200.zip | 53K | The Modem Dictionary v2.00 - contains easy-to-understand definitions of over 730 words that come up when using modems and BBS's
| mnp-v42.arj | 4K | V.42 / MNP briefly explained
| mnp_man.arj | 4K | MNP5 Discovery Operation Manual Compatible with other MNP5 modems
| modems31.arj | 32K | What You Need to Know about Modems. 10.94
| modem_h.lzh | 14K | Tech help about modem terms
| newmanu.arj | 14K | ZyXEL FaxModem AT commands and S-registers description
| suprafax.arj | 23K | Class 1 & 2 fax commands for Supra faxmodems
| telebit.arj | 3K | Built-in help for newest Telebit modem
| v42bis.arj | 14K | CCITT V.42bis documentation
| zyxfaq40.zip | 53K | ZyXEL modems FAQ v4.0 (10-10-94)
| t30-ps.zip | 688K | ITU-T T.30 - procedures for document facsimile transmission
| t4-ps.zip | 196K | ITU-T T.4 - standard of group 3 facsimile apparatus for document transmission
| v21.zip | 27K | ITU-T V.21 - 300 bits per second duplex modem standard
| v22.zip | 200K | ITU-T V.22 - 1200 bits per second duplex modem standard
| v22b.zip | 273K | ITU-T V.22bis - 2400 bits per second duplex modem using the frequency division technique
| v23.zip | 33K | ITU-T V.23 - 600/1200-baud modem standard
| v32-ps.zip | 122K | ITU-T V.32 - a family of 2-wire, duplex modems operating at data signalling rates up to 9600 bits/s
| v32b-win.zip | 127K | ITU-T V.32bis - a duplex modem operating at data signalling rates of up to 14400 bit/s
| v32terbo.zip | 22K | AT&T V.32 terbo - 19200 bit/s full duplex modem standard
| v34-ps.zip | 296K | ITU-T V.34 - a duplex modem operating at data signalling rates of up to 28800 bit/s
| v42-ps.zip | 262K | ITU-T V.42 - LAPM (MNP included) - error-correcting procedures for DCEs using asynchronous-to-synchronous conversion
| v42b-win.zip | 136K | ITU-T V.42bis - data compression procedures for DCE using error correction procedures
| v8-ps.zip | 52K | ITU-T V.8 - procedures for starting sessions of data transmission
|
- Printers
centport.arj | 0K | Official centronics port layout
| fx1050sw.arj | 0K | Epson FX-1050 DIP switch settings
| graphprn.arj | 0K | How to print graphics on EPSON
| ljet_ng.arj | 3K | Norton Guide about HP Laser Jet II Plus Printer Commands
| lq1500sw.arj | 0K | Chest: Epson LQ-1500 switches
| pscr_ng.arj | 11K | Norton Guide about POSTSCRIPT Syntaxis
| theprn14.zip | 93K | The Printer v1.4 - Programmer's database of printer codes for HUNDREDS of printers!
|
- Cables & connectors
cables.arj | 1K | Info on serial cables
| feature.arj | 0K | VGA & EGA feature connector layout
| hsp_cabl.arj | 0K | Chest: LapLink high-speed parallel cables
| laplink.arj | 0K | LAPLINK parallel cable layout
| laplinkv.arj | 1K | LapLink-V and LapLink-Pro parallel cable layout
| mac_pc-r.arj | 0K | MAC<->PC serial cable layout
| ng_conn.arj | 13K | Norton Guide about device connectors
| pccables.arj | 4K | Quick Guide to Computer Cables
| rs¢r.arj | 7K | Info about RS-232C & Centronics (Finnish)
| rs232.arj | 2K | Extensive guide to serial cables
|
- Amiga
040-info.arj | 8K | 68040 turbo board reviews
| 040news.arj | 4K | 68040 CPU release announcement
| 24bit.arj | 4K | 24-bit graphics controllers for AMIGA
| 500hacks.arj | 17K | Guide to repair & modify A500 & PC
| a500_2mb.arj | 9K | 1M CHIP and 512K Fast RAM on A500
| addcard.arj | 4K | A500, A100 86pin to 100pin slot expansion
| agadoc.arj | 36K | Programming AGA hardware
| fix.arj | 15K | AMIGA hardware problems and fixes
| ham-e.arj | 7K | Extended HAM mode on AMIGA
| hardcycl.arj | 0K | Hardware bitcopy device for AMIGA
| instrset.arj | 15K | 68000 instruction set
| macdrive.arj | 7K | Connect MAC floppy drive to AMIGA
| megachip.arj | 3K | 1M CHIP memory for A500 rev 6 motherboard
| midi.arj | 6K | Better MIDI box for AMIGA
|
- Miscellaneous
arcnet.arj | 17K | Gordon Peterson blessings to ARCNET
| card-con.arj | 12K | How to connect a PC to a Videocrypt decoder and Videocrypt decoder emulator for DOS
| cd.arj | 9K | CD-ROM technical summary
| cdi_faq.arj | 4K | CD-i FAQ
| code-80.arj | 3K | BIOS post codes (for MF testpoint)
| dfont.arj | 2K | Double Font 'standard'
| diagtxt.arj | 9K | Testing your PC & diagnosing memory errors
| digital.arj | 2K | CD digital output audio format
| dma.arj | 4K | Description of DMA
| dolby.arj | 4K | How Dolby Stereo (aka Dolby Surround) works
| ibmerrs.arj | 2K | Diagnostics error codes for PC/XT/AT
| maclan21.arj | 2K | Connecting Mac's to Lantastic
| parall.arj | 1K | PS/2 Parallel Port description
| paytvfaq.arj | 8K | Pay TV decoding FAQ
| pcports.arj | 7K | Norton Guide about PC I/O port usage
| phonecrd.arj | 10K | Phone card FAQ
| pt602.arj | 1K | PT602 I/O card hardware reference
| pti217.arj | 2K | PTI217 I/O card hardware reference
| resistor.arj | 0K | How to decode stripes on resistors
| scrl50.zip | 613K | Semiconductor Cross Reference Library v5.0
| um82c863.arj | 1K | UMC UM82C863 I/O card hardware reference
| videocry.arj | 20K | Description of the Videocrypt pay-tv scrambling system
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