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Com ports of a Digi Serial Card appear to be available in Windows 95/98/ME, but will not respond in HyperTerminal


The direct to COM options in HyperTerminal are only for ports using standard I/O and IRQ.



  • Install a modem on the port you wish to access, then use HyperTerminal to select the modem rather than the direct to COM option.
  • Use the tty.exe application to access the Digi ports.


Last updated: Mar 22, 2019

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