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#1
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#2
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Does anyone know of such a software tool that can monitor and help to analyze the communication through a parallel port? I am interested in what are sent to and received from the port on byte level and line state changes. |
#3
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In comp.sys.ibm.pc.hardware.misc bird <bird (AT) village (DOT) org> wrote: Does anyone know of such a software tool that can monitor and help to analyze the communication through a parallel port? I am interested in what are sent to and received from the port on byte level and line state changes. What OS? The parallel port itself does not offer any debugging support. What you want has to go trhough the driver. I will mostly be working with C/Cplusplus on Windows 2000 |
#4
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"Arno Wagner" <me (AT) privacy (DOT) net> wrote: In comp.sys.ibm.pc.hardware.misc bird <bird (AT) village (DOT) org> wrote: Does anyone know of such a software tool that can monitor and help to analyze the communication through a parallel port? I am interested in what are sent to and received from the port on byte level and line state changes. What OS? The parallel port itself does not offer any debugging support. What you want has to go trhough the driver. I will mostly be working with C/Cplusplus on Windows 2000 Professional because of a couple of constrains. I may partly work on Linux if there is some really good support available. I searched the web and found PortMon http://www.sysinternals.com/Utilities/Portmon.html simply does not work on Win2K Pro, and ParMon http://www.geekhideout.com/parmon.shtml only has limited functions. Any advice is appreciated. |
#5
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For Linux the best IMO would be to hack the PP driver to conform to you rneeds. Of course that is nearly impossible to do for Windows. There is also the option to monitor the signal lines themselves, e.g. with an I/O card and a second PC. Depends on what you want to do. Thank you. |
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