Compass II 1121 - mame (0280) machine
MAME
HBMAME
FBNeo
TOSEC
MAME Machine
MAME Software
MAME: 0280 - Released: 2025-08-29T22:26:57 - Lists: 731 - Software: 139884 - rom: 235974 - disk: 11384
machine
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XML
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AO
name
sourcefile
sampleof
isbios
isdevice
ismechanical
runnable
description
year
manufacturer
cloneof
romof
grid1121
gridcomp/gridcomp.cpp
no
no
no
yes
Compass II 1121
1984
GRiD Computers
display
tag
type
rotate
width
height
refresh
pixclock
htotal
hbend
hbstart
vtotal
vbend
vbstart
flipx
screen
lcd
0
320
240
67.514043
7500000
424
0
320
262
0
240
no
driver
status
emulation
savestate
requiresartwork
unofficial
nosoundhardware
incomplete
cocktail
preliminary
preliminary
unsupported
no
no
no
no
rom
name
size
crc
sha1
region
offset
status
optional
merge
bios
1121even.bin
8192
user1
0
nodump
no
ccos
1121odd.bin
8192
user1
1
nodump
no
ccos
chip
type
tag
name
clock
cpu
maincpu
Intel 8086
5000000
audio
mono
Speaker
audio
speaker
Filtered DAC
device_ref
name
i8086
i80130
pic8259
pit8254
pit_counter
pit_counter
pit_counter
mm58174
speaker
speaker_sound_device
screen
palette
grid_keyboard
i7220
tms9914
ieee488
ieee488_slot
ieee488_slot
ieee488_slot
ieee488_slot
ieee488_slot
i8274
i8274_channel
i8274_channel
rs232
i8255
ram
biosset
name
description
default
ccos
ccos bios
no
sound
channels
1
feature
type
status
overall
sound
unemulated
wan
unemulated
ramoption
name
default
256K
yes
device, instance
type
tag
interface
fixed_image
mandatory
name
briefname
bubble
i7220
1
bubble
mbm
device, extension
type
tag
interface
fixed_image
mandatory
extension_names
bubble
i7220
1
bubble
input
players
coins
service
tilt
1
no
no
control
type
player
buttons
ways
reverse
minimum
maximum
sensitivity
keydelta
ways2
ways3
reqbuttons
keyboard
63
no
port, analog
port_tag
analog_masks
:keyboard:GRIDKBD_CFG
:keyboard:GRIDKBD_MOD
:keyboard:GRIDKBD_ROW0
:keyboard:GRIDKBD_ROW1
:keyboard:GRIDKBD_ROW2
:keyboard:GRIDKBD_ROW3
slot, slotoption
slot_name
slotoption_name
slotoption_devname
slotoption_default
ieee_grid
grid2101_floppy
grid2101_floppy
no
ieee_grid
grid2101_hdd
grid2101_hdd
no
ieee_grid
grid2102
grid2102
no
ieee_grid2
grid2101_floppy
grid2101_floppy
no
ieee_grid2
grid2101_hdd
grid2101_hdd
no
ieee_grid2
grid2102
grid2102
no
ieee_grid3
grid2101_floppy
grid2101_floppy
no
ieee_grid3
grid2101_hdd
grid2101_hdd
no
ieee_grid3
grid2102
grid2102
no
ieee_grid4
grid2101_floppy
grid2101_floppy
no
ieee_grid4
grid2101_hdd
grid2101_hdd
no
ieee_grid4
grid2102
grid2102
no
ieee_rem
remote488
remote488
no
rs232_port
terminal
serial_terminal
no
rs232_port
sunkbd
sunkbd_adaptor
no
rs232_port
dec_loopback
dec_rs232_loopback
no
rs232_port
ie15
ie15_terminal
no
rs232_port
null_modem
null_modem
no
rs232_port
keyboard
serial_keyboard
no
rs232_port
patch
rs232_patch_box
no
rs232_port
swtpc8212
swtpc8212_terminal
no
rs232_port
printer
serial_printer
no
rs232_port
scorpion
scorpion_ic
no
rs232_port
loopback
rs232_loopback
no
rs232_port
mockingboard
mockingboardd
no
rs232_port
msystems_mouse
rs232_mouse_hle_msystems
no
rs232_port
nss_tvi
nss_tvinterface
no
rs232_port
rs232_sync_io
rs232_sync_io
no
rs232_port
pty
pseudo_terminal
no
rs232_port
votraxtnt
serial_votraxtnt
no
rs232_port
rs_printer
rs_serial_printer
no
configuration
Typematic Delay
name
tag
mask
condition_tag
condition_mask
condition_relation
condition_value
Typematic Delay
keyboard:GRIDKBD_CFG
6
setting
name
value
default
condition_tag
condition_mask
condition_relation
condition_value
0.25s
0
no
0.5s
2
no
0.75s
4
yes
1.0s
6
no
Typematic Rate
name
tag
mask
condition_tag
condition_mask
condition_relation
condition_value
Typematic Rate
keyboard:GRIDKBD_CFG
248
setting
name
value
default
condition_tag
condition_mask
condition_relation
condition_value
2.0cps
0
no
2.1cps
8
no
2.5cps
16
no
2.7cps
24
no
2.0cps
32
no
2.1cps
40
no
2.5cps
48
no
2.7cps
56
no
3.3cps
64
no
3.8cps
72
no
4.0cps
80
no
4.3cps
88
no
4.6cps
96
no
5.0cps
104
no
5.5cps
112
no
6.0cps
120
no
8.0cps
128
no
8.6cps
136
no
9.2cps
144
no
10.0cps
152
yes
10.9cps
160
no
12.0cps
168
no
13.3cps
176
no
15.0cps
184
no
16.0cps
192
no
17.1cps
200
no
18.5cps
208
no
20.0cps
216
no
21.8cps
224
no
24.0cps
232
no
26.7cps
240
no
30.0cps
248
no