Users Guide
14 . )(
RS-485http://www.jve.com.cn/
:
.
RS-232
Dell.
RS-232 :
1. RS232 )DCC (
.
$dcc.cctk -h --serial1
$ dcc.cctk --serial1
$ dcc.cctk --serial1=rs232
2. .
$sudo stty -F /dev/ttyXRUSB0 ispeed 115200 ospeed 115200 -echo -onlcr -ixon -ixoff
$ sudo stty -F /dev/ttyXRUSB1 ispeed 115200 ospeed 115200 -echo -onlcr -ixon -ixoff
3. - RS-232 .
$sudo su
$ echo abcdefg > /dev/ttyXRUSB0
.
4. ssh .
$ssh admin@<IP address of Edge Gateway>
(passwd: admin)
$ sudo su
$ cat /dev/ttyXRUSB1
.
RS-422FD\RS-485FD
Dell.
RS-422/RS-485 :
1. )FD ( RS-422/RS-485 )DCC (
.
dcc.cctk -h --serial1
dcc.cctk --serial1
dcc.cctk --serial1=rs422
2. .
$sudo stty -F /dev/ttyXRUSB0 ispeed 115200 ospeed 115200 -echo -onlcr -ixon -ixoff
$ sudo stty -F /dev/ttyXRUSB1 ispeed 115200 ospeed 115200 -echo -onlcr -ixon -ixoff
3. - RS-422/RS-485FD .
$sudo su
$ echo abcdefg > /dev/ttyXRUSB0
.
4. ssh .
$ssh admin@<IP address of Edge Gateway>
(passwd: admin)
56