This tool can be used for debugging purposes. You can use it to test and check if the IEC lines react on actions of the PC.
Synopsis: cbmlinetester [OPTION]
Set the IEC lines to specific values
Here's a complete list of known options:
display help and exit
display version information and exit
Specify the plugin to use. If you have installed more than one plugin (XA1541, XU1541, XUM1541), you can specifiy which one to use for this command. This way, you can use all three variants at the same time.
This requires an argument of the form <plugin>[:<bus>], where <plugin> is the plugin's backend name (currently: xa1541, xu1541, xum1541), and <bus> is the bus identifier, if it is supported by the backend.
Use the tool interactively (only with ncurses)
Poll the values of the lines
set the RESET line (set to 0V)
release the RESET line (set to 5V)
set the ATN line (set to 0V)
release the ATN line (set to 5V)
set the CLOCK line (set to 0V)
release the CLOCK line (set to 5V)
set the DATA line (set to 0V)
release the DATA line (set to 5V)