MG-1
Short name:
mg1
Is device:
No
Runnable:
Yes
Source file:
mg1/mg1.cpp
Year:
1984
Manufacturer:
Whitechapel Computer Works
Software Lists
Card
Short name
Description
Status
Total
Supported
Partially supported
Unsupported
Options
Format:
Command line
INI file
Explicit defaults
System BIOS
260 - v2.60
251 - v2.51
RAM Size
2M (2,097,152)
4M (4,194,304)
6M (6,291,456)
8M (8,388,608)
Slots
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Devices Referenced
Short name
Description
Source file
upd7261
NEC uPD7261 Hard-Disk Controller
devices/machine/upd7261.cpp
am9516
Am9516 Universal DMA Controller
devices/machine/am9516.cpp
mg1_kbd_device
MG-1 Keyboard
mg1/kbd.cpp
ns32202
National Semiconductor NS32202 Interrupt Control Unit
devices/machine/ns32202.cpp
am7990
Am7990 LANCE Ethernet Controller
devices/machine/am79c90.cpp
ns32016
National Semiconductor NS32016
devices/cpu/ns32000/ns32000.cpp
ns32081
National Semiconductor NS32081 Floating-Point Unit
devices/machine/ns32081.cpp
ns32082
National Semiconductor NS32082 Memory Management Unit
devices/machine/ns32082.cpp
mm58174
National Semiconductor MM58174 RTC
devices/machine/mm58174.cpp
i8251
Intel 8251 USART
devices/machine/i8251.cpp
harddisk_image
Hard disk
devices/imagedev/harddriv.cpp
i8039
Intel 8039
devices/cpu/mcs48/mcs48.cpp
mc68121
Motorola MC68121 IPC
devices/cpu/m6800/m6801.cpp
pit_counter
PIT Counter
devices/machine/pit8253.cpp
pit8253
Intel 8253 PIT
devices/machine/pit8253.cpp
hd6845s
Hitachi HD6845S CRTC
devices/video/mc6845.cpp
speaker_sound_device
Filtered DAC
devices/sound/spkrdev.cpp
clock
Clock
devices/machine/clock.cpp
nvram
NVRAM
devices/machine/nvram.cpp
ipt_merge_all_hi
Input Merger (all high)
devices/machine/input_merger.cpp
rs232
RS-232 Port
devices/bus/rs232/rs232.cpp
ram
RAM
devices/machine/ram.cpp
screen
Video Screen
emu/screen.cpp
wd1770
Western Digital WD1770 FDC
devices/machine/wd_fdc.cpp
floppy_connector
Floppy drive connector abstraction
devices/imagedev/floppy.cpp
floppy_35_dd
3.5" double density floppy drive
devices/imagedev/floppy.cpp
flopsnd
Floppy sound
devices/imagedev/floppy.cpp
speaker
Speaker
emu/speaker.cpp