| Option Category | # # OSD DEBUGGING OPTIONS # |
| Description | This option allows you to select the network port to use for gdbstub debugger. |
| Full Command | -debugger_port <integer> |
| Alt. Command | none |
| Reverse Command | none |
| Example | mame64.exe -debugger_port 23946 |
| mame.ini Command | debugger_port |
| Command Default | 23946 |
| Argument Format | <integer> |