On Tue, Jun 12, 2012 at 8:05 PM, Przemysław Matejko <[email protected]> wrote: > Have you commented out serial console settings inside > /boot/grub/menu.lst file and remove tty= parameter from kernel command > line? > Maybe that causes the problem. Also I think is that good idea to check > bios settings (I have 2c2, not 3d3, so I'm only guessing). > > 2012/6/12 Rajarajan Rajamani <[email protected]>: >> I am trying to use the serial port on the alix 3d3 using voyage 8.5 >> and am unable to talk to my device (an X10 home automation dongle) >> using /dev/ttyS0. I search around and say this posting on the voyage >> mailing list. >> >> http://www.mail-archive.com/[email protected]/msg02928.html >> >> I would like to know if anyone is able to use the DB9 serial port and >> if /dev/ttyS0 is the right device. I checked /etc/inittab and the line >> for getty on ttyS0 is commented out. Appreciate any clues. >>
Yes, I checked /boot/grub/menu.lst and there are no lines having tty= in the kernel command line. What I am using is a usb to RS232 connector connected to a laptop via Putty at 9600 baud, 8 data bits, 1 stop bit, Flow xon/xoff. On the voyage box I have the following output for stty -a -F /dev/ttyS0 speed 9600 baud; rows 0; columns 0; line = 0; intr = ^C; quit = ^\; erase = ^?; kill = ^U; eof = ^D; eol = <undef>; eol2 = <undef>; swtch = <undef>; start = ^Q; stop = ^S; susp = ^Z; rprnt = ^R; werase = ^W; lnext = ^V; flush = ^O; min = 1; time = 0; -parenb -parodd cs8 hupcl -cstopb cread clocal -crtscts -ignbrk -brkint -ignpar -parmrk -inpck -istrip -inlcr -igncr icrnl ixon -ixoff -iuclc -ixany -imaxbel -iutf8 opost -olcuc -ocrnl onlcr -onocr -onlret -ofill -ofdel nl0 cr0 tab0 bs0 vt0 ff0 isig icanon iexten echo echoe echok -echonl -noflsh -xcase -tostop -echoprt echoctl echoke I am doing a ls -l > /dev/ttyS0 and am not observing anything on the putty window. _______________________________________________ Voyage-linux mailing list [email protected] http://list.voyage.hk/mailman/listinfo/voyage-linux
