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129 lines
6.0 KiB
INI
129 lines
6.0 KiB
INI
; BPCNFG Configuration script for D-X Designs' P112, 256/512k RAM, 16/18 MHz
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; <Banked B/P Bios System>
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;-- Submenu 1 allows changes to be made in miscellaneous system parameters
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1[ ; Start w/Base Menu, go to Submenu 1
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2 START01, ; Use START01.COM alias file. Comma ends string.
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;; NOTE: While the original P112 plans call for a 16.000 MHz Crystal,
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;; more precise baud rate generation, plus a little extra speed
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;; is obtained by using a 18.432 MHz Crystal.
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;; Select one of the two following pairs, comment out the other
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;; 4 18,, ; Set 18 MHz, Scale divisor (18.432 MHz recommended)
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;; 3 46080, ; Explicitly set for 18*2560
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4 16,, ; Set 16 MHz, Scale divisor (Crystal per Dave's plan)
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3 40000, ; Explicitly set for 16*2500
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5 1, 2, ; Set Wait States: 9 MHz --> Memory = 0, IO = 1
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; 18 MHz --> Memory = 1, IO = 2
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;; The following configures the contiguous system RAM size and allocation.
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;; NOTE: This assumes 'bank' 0 occupied by image of Boot Flash ROM.
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6 Y ; "Hidden" Menu, "Y" acknowledging danger
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1 1, ; Base Bank of TPA
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2 3, ; First System Bank
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3 4, ; First User Bank
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4 5, ; First Bank of RAM Disk (Runs to Last)
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5 15,, ; Last RAM Bank (7=256k,15=512k, 31=1MB)
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] ; and back to main menu
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;-- Submenu 2 allows changes to be made to Character IO and IOByte Devices
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; Insure that the Console (COM1) Baud rate is set to that of your terminal
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2[ ; Start w/Base Menu, go to Submenu 2
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2 10,,,,,,,, ; Set COM1 (Console) to 9600 bps, default settings
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3 10,,,,,,,, ; Set COM2 to 9600 bps, default settings
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] ; and back to main menu
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;-- Submenu 3 allows changes to be made in the Floppy Drive physical parameters
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3[ ; Start w/Base Menu, go to Submenu 3
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1 0 3, ; Set Drive, Unit 0 (3.5" Teac FDD 235-4xxx)
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D Y H ; Double-Sided, Motor Needed, "High-Density"
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80, 3, 4, 240, ; 80 Trks, 3 mS Step, 4 mS Head Load, 240 mS Unload
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1 1 2, ; Set Drive, Unit 1, (5.25" Teac FD-55FGV)
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D Y H ; Double-Sided, Motor Needed, "High-Density"
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80, 3, 4, 240, ; 80 Trks, 3 mS Step, 4 mS Head Load, 240 mS Unload
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1 3 2, ; Set Drive, Unit 3, (5.25" Teac FD-55B)
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D Y S ; Double-Sided, Motor Needed, Standard Double-Density
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40, 4, 24, 240, ; 40 Trks, 4 mS Step, 24 mS Head Load, 240 mS Unload
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]
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;-- Submenu 4 allows changes to be made in Physical Hard Drive parameters
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4[ ; Start w/Base Menu, go to Submenu 4
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; Set SCSI Controller Type for this configuration as:
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; 0 = Owl
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; 1 = Adaptec ACB-4000A
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; 2 = Xebec 1410a/Shugart 1610-3
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; 3 = Seagate SCSI
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; 4 = Shugart 1610-4 (Minimal SCSI)
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; 5 - Conner SCSI
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; 6 - Quantum SCSI
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; 7 - Maxtor SCSI
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; 8 - Syquest SCSI
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; 9 - GIDE (Generic IDE/ATA)
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; Sample SCSI config. (Values of Trk/Hd/etc irrelevant)
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1 5 ; Configure Controller to Type #5 (Conner SCSI)
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2 Y 0, 0, ; Set Unit 0 Params, Activate, Unit 0, LUN 0
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615, 4, 615, 615, ; Generic SCSI, 615 Trks, 4 Hds, RedWrt & Precomp @615
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; Sample IDE config. NECESSARY if using GIDE.
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; 1 9 ; Configure Controller to Type (9 = GIDE)
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; 2 Y 0, ; Set Unit 0 Params, Activate, Device 0 (IDE Master)
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; 988, 10, 17, ; Toshiba 2.5" MK1422 Emulates 988 Trks,10 Hds,17 SPT
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]
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;-- Submenu 5 allows changes to be made to Hard and RAM Disk Logical
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;-- parameters, and exchanging of logical drives.
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5[ ; Starting w/Base menu, go to Submenu 5
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; Since the initial assembly places Floppies in A-D,
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; swap them with the first four Hard Drive partitions.
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; NOTE Comment these out if you have no Hard Drive, or are
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; re-configuring an image that has them already swapped!
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1 A E ; swap floppies
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1 B F ; A-D with
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1 C G ; Hard Partitions
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1 D H ; E-H
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; Configure the Hard Drive partitions.
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2 A ; Configure Partition A:
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4,1024, 2, 498,0, ; 4k Allocs, 1024 Dirs, Start @ 2, 498 Trks, Unit 0
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2 B ; Partition B:
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4,1024, 500,750,0, ; 4k Allocs, 1024 Dirs, Start @ 500, 750 Trks, U 0
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2 C ; Partition C:
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4,1024,1250, 750,0, ; 4k Allocs, 1024 Dirs, Start @ 1250, 750 Trks, U 0
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2 D ; Partition D:
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4,1024,2000, 3206,0, ; 4k Allocs, 1024 Dirs, Start @ 2000, 3206 Trks, U 0
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; A second drive is often useful. Configure allocations here.
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; NOTE: the Bios must be assembled to activate these drives, or
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; BPCNFG will abort.
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2 O ; Partition O: (Backup Drive)
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4,1024, 2, 998,1, ; 4k Allocs, 1024 Dirs, Start @ 2, 1000 Trks, U 1
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2 P ; Partition P: (Backup Drive)
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4,1024,1000,1620,1, ; 4k Allocs, 1024 Dirs, Start @ 1000, 1635 Trks, U 1
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; SUGGESTION: If you use the ZSDOS2 Hashed Directory feature, one way
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; is to build a primary partition with needed executables, then swap
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; it with the main A: drive, gaining the significantly faster access
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; and response. For example, if the hashed drive is the partition
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; at D:, to use it as A: simply uncomment the following.
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; 1 A D ; Swap Logical drives A: and D:.
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; Configure the RAM Drive.
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; Each "Track" is a 4k increment, 8 "Tracks" per 32k memory bank.
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; Common memory complements for the P112 are 2-128k memory chips (256k),
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; 1-512k chip (512k), and 2-512k chips (1024k). If a User Bank is
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; defined, the space for RAM drive is reduced by 32k (8 'tracks).
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2 M ; Drive M: (RAM Disk)
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2, 128, 0, 88,0, ; 2k Allocs, 128 Dirs, Start @ 0, 88 Trks (352k), U 0
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;------ Alternatives for 2x128k, 1x512k and 2x512k RAM Chips ------
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; Alc #Dirs Start #Trks Unit Cap w/User Bank
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; 256k RAM : 2, 64, 0, 32, 0, (128k, 24= 96k)
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;NOTE: For 512k or More RAM, the Flash is copied to RAM
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; causing one 32k block to be unusable.
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; 512k RAM : 2, 128, 0, 96, 0, (384k, 88=352k)
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; Max w/1 MB RAM : 2, 256, 0, 224, 0, (896k, 216=864k)
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]
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