Re: [ts-7000] com 3 in 7800

["Eric Robishaw" <>]

hmmm....
you should have 10 tttsN from ttts0 to ttts9

Are you running the full debian?
(i.e., after booting, you "exit" to the full startup)

Eric

On Wed, Aug 13, 2008 at 11:59 AM, vigu <> wrote:

I don't have the ttts4 or ttts5 files in the /dev folder.

On Wed, Aug 13, 2008 at 1:56 PM, vigu <vigu.cruises%40gmail.com> wrote:
> how to set the pins to be 7 or 8 instead of 3/2
>
> On Wed, Aug 13, 2008 at 1:48 PM, Eric Robishaw <eric%40robishaw.us> wrote:
>> You might want to look at the microterm.c example in the files section of
>> this yahoo group:
>> http://tech.groups.yahoo.com/group/ts-7000/files/
>> look for "microterm.c"
>>
>> Eric
>>
>>
>> On Wed, Aug 13, 2008 at 11:40 AM, vigu <vigu.cruises%40gmail.com> wrote:
>>>
>>> thanks a lot .. but when i read data it returned me -1. is there
>>> something wrong in what i'm doing. i'm sorry am very new to serial
>>> programming. here is the code
>>>
>>> #include <stdio.h>
>>> #include <unistd.h>
>>> #include <fcntl.h>
>>> #include <errno.h>
>>> #include <termios.h>
>>>
>>> int initComm() {
>>>
>>> int fd;
>>> struct termios options;
>>>
>>> // Open the RS232 port
>>> fd = open("/dev/ttts4", O_RDWR | O_NOCTTY );
>>> if(fd == -1) {
>>> #ifdef DEBUG
>>> printf("Could not open the comm port.\r\n");
>>> #endif
>>> return fd;
>>> }
>>>
>>> // Clear the flags
>>> fcntl(fd, F_SETFL, 0);
>>>
>>> // Get the port options
>>> tcgetattr(fd, &options);
>>> // Set the speed
>>> cfsetispeed(&options, B9600);
>>> cfsetospeed(&options, B9600);
>>>
>>> // Set the comm flags (115200 8N1)
>>> options.c_cflag = B9600 | CS8 | CLOCAL | CREAD;
>>> options.c_iflag = 0;
>>> options.c_oflag = 0;
>>> options.c_lflag = 0;
>>>
>>> // Set the timeout to be 1000ms
>>> options.c_cc[VMIN] = 0;
>>> options.c_cc[VTIME] = 10;
>>>
>>> // Save these settings
>>> tcsetattr(fd, TCSANOW, &options);
>>>
>>> // Flush the settings
>>> tcflush(fd, TCIFLUSH);
>>> tcflush(fd, TCOFLUSH);
>>>
>>> return fd;
>>>
>>> }
>>
>>
>
>
>
> --
> With regards,
> Vignesh Badrinarayanan
>

--
With regards,
Vignesh Badrinarayanan

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