RS-232 Synchronous I/O - mame (0284) machine
MAME
HBMAME
FBNeo
TOSEC
SNAP
MAME Machine
MAME Software
MAME: 0284 - Released: 2025-12-30T16:33:58 - Machines: 49538 - rom: 367487 - disk: 1392
machine
•
XML
•
JSON
•
RUN
name
sourcefile
sampleof
isbios
isdevice
ismechanical
runnable
description
year
manufacturer
cloneof
romof
rs232_sync_io
devices/bus/rs232/rs232_sync_io.cpp
no
yes
no
no
RS-232 Synchronous I/O
snap
Key
Length
LastWriteTime
Width
Height
HorizontalResolution
VerticalResolution
PaletteLength
PixelFormat
PropertyItems
rs232_sync_io
53738
29/12/2025 11:31:40
640
480
71.9836
71.9836
0
Format24bppRgb
305:MAME 0.238 (Nov 23 2021)
device_ref
tag
name
:_tmp:stream
bitbanger
device, instance
type
tag
interface
fixed_image
mandatory
name
briefname
bitbanger
:stream
bitbanger
bitb
device, extension
type
tag
interface
fixed_image
mandatory
extension_names
bitbanger
:stream
configuration
Baud rate
name
tag
mask
condition_tag
condition_mask
condition_relation
condition_value
Baud rate
:RS232_BAUD
255
setting
name
value
default
condition_tag
condition_mask
condition_relation
condition_value
50
14
no
75
15
no
110
0
no
134.5
16
no
150
1
no
200
17
no
300
2
no
600
3
no
1200
4
no
1800
18
no
2000
19
no
2400
5
yes
3600
20
no
4800
6
no
7200
21
no
9600
7
no
14400
8
no
19200
9
no
28800
10
no
38400
11
no
57600
12
no
76800
23
no
78125
24
no
111900
22
no
115200
13
no
RTS controls half-duplex
name
tag
mask
condition_tag
condition_mask
condition_relation
condition_value
RTS controls half-duplex
:rtsduplex
1
setting
name
value
default
condition_tag
condition_mask
condition_relation
condition_value
Off
0
no
On
1
yes
RxC generated
name
tag
mask
condition_tag
condition_mask
condition_relation
condition_value
RxC generated
:rxcontrol
3
setting
name
value
default
condition_tag
condition_mask
condition_relation
condition_value
Always
0
no
When Rx is active
1
yes
When a byte is available
2
no
TxC generated
name
tag
mask
condition_tag
condition_mask
condition_relation
condition_value
TxC generated
:txcontrol
1
setting
name
value
default
condition_tag
condition_mask
condition_relation
condition_value
Always
0
no
When Tx is active
1
yes
