csj wrote: > Is there a way to reset a serial port without rebooting, > (something like unplugging and replugging a USB device)? Just > this morning my modem appeared to go dead. Despite trying out > other programs like efax or minicom, aside from the usual pppd, I > couldn't get the modem to return so much as a fax tone. In > desperation I decided to reboot and voila, I could use my modem > again.
Run the setserial initialization script? /etc/init.d/setserial start Save the state of the serial port and then you can restore it later? stty -g < /dev/ttyS0 > /var/backups/ttyS0.stty-g.out Bob
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