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PCII-System-Board.sch
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EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 16
Title "Wugo PCII System Board"
Date ""
Rev "1.0"
Comp ""
Comment1 "Schematics Copyright (c) 2020 David J. Fiddes <[email protected]>"
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Sheet
S 800 850 1350 1150
U 5EC54617
F0 "CPU and FPU" 50
F1 "cpu.sch" 50
$EndSheet
$Sheet
S 4100 850 1400 1150
U 5EC569A8
F0 "RAM" 50
F1 "ram.sch" 50
$EndSheet
$Sheet
S 4100 4000 1400 1100
U 5EC569D5
F0 "Game Port" 50
F1 "game-port.sch" 50
$EndSheet
$Sheet
S 800 2450 1350 1200
U 5EC569ED
F0 "Interrupts and DMA" 50
F1 "interrupts-dma.sch" 50
$EndSheet
$Sheet
S 2450 4000 1350 1100
U 5EC58627
F0 "Keyboard and Config" 50
F1 "keyboard.sch" 50
$EndSheet
$Sheet
S 7500 850 1400 1150
U 5EC5B13F
F0 "Clock and Turbo" 50
F1 "clock.sch" 50
$EndSheet
$Sheet
S 5750 4000 1500 1100
U 5ECB166B
F0 "Real Time Clock" 50
F1 "rtc.sch" 50
$EndSheet
$Sheet
S 7500 2450 1400 1200
U 5F04B123
F0 "X Bus Buffer" 50
F1 "xbus-buffer.sch" 50
$EndSheet
$Sheet
S 5750 2450 1500 1200
U 5ECB0F1B
F0 "RAM Drive" 50
F1 "memory-drive.sch" 50
$EndSheet
$Sheet
S 4100 2450 1400 1200
U 5ED7BC4B
F0 "RAM Decoder" 50
F1 "ram-decode.sch" 50
$EndSheet
$Sheet
S 800 4000 1350 1100
U 5F2E6CA0
F0 "Timer" 50
F1 "timer.sch" 50
$EndSheet
$Sheet
S 2450 850 1350 1150
U 5EE4AF7F
F0 "Bus Arbitration" 50
F1 "bus-arbitration.sch" 50
$EndSheet
$Sheet
S 5750 850 1500 1150
U 615731E6
F0 "ROM" 50
F1 "rom.sch" 50
$EndSheet
$Sheet
S 9250 850 1250 1150
U 61708DAD
F0 "ISA Bus" 50
F1 "isa-bus.sch" 50
$EndSheet
$Sheet
S 2450 2450 1350 1200
U 5F458923
F0 "IO & ROM Decoder" 50
F1 "io-rom-decode.sch" 50
$EndSheet
$EndSCHEMATC