http://www.tibbo.com/kb/ 2010-09-10T10:08:54+04:00 http://www.tibbo.com/kb/ http://www.tibbo.com/kb/lib/images/favicon.ico text/html 2010-02-22T15:13:37+04:00 http://www.tibbo.com/kb/fixed/networking/data_split_packets?rev=1266840817&do=diff Question: I'm trying to get Data from a Barcode terminal connected via RS232 to the Tibbo DS100. I get the Data, but I get it sometimes all in one packet and somtimes in several packets. How can I know that I got the last data bytes? Does the Tibbo makes a Close connection? I get some of the data in few packeges and don't know how to paste them. text/html 2010-02-22T15:14:09+04:00 http://www.tibbo.com/kb/fixed/networking/default_ip?rev=1266840849&do=diff Question: I don't see the DS on my LAN for some reason (using DS Manager). Can you tell me what is the original IP address of the DS so I could detect it? Answer: The default IP address for Device Servers is usually a “loopback” address -- 127.0.0.1. It has no meaning in a LAN -- it refers to the device itself only. text/html 2008-09-09T14:01:54+04:00 http://www.tibbo.com/kb/fixed/networking/find_behind_gateway?rev=1220954514&do=diff Question: DS Manager or Connection Wizard cannot find my Device Server on the network. I cannot communicate with the Device Server through the router. Answer: First of all: Are you sure that the Device Server is properly powered and connected to the network? text/html 2009-05-14T10:47:23+04:00 http://www.tibbo.com/kb/fixed/networking/home?rev=1242283643&do=diff Network Issues text/html 2008-09-09T14:10:50+04:00 http://www.tibbo.com/kb/fixed/networking/master_slave?rev=1220955050&do=diff Question: The Client is the Slave? Or is it the Master? And what about the Server? What do these names mean? Answer: Many users may be confused by these designations. First of all, let us begin with the simple facts, and then explain why it is so: text/html 2008-09-09T14:37:23+04:00 http://www.tibbo.com/kb/fixed/networking/multi_sock?rev=1220956643&do=diff Question: Does your Device Server support multiple socket connection? Answer: NO, only one connection is possible at any time. The use of the serial port is exclusive: only one host can connect to the Device Server at a time. The reason for this is that the serial port is not meant to be a shared communications media. Unlike, say, USB, it is intended to be used by only one application at a time. Consider this: a regular COM port on the PC can only be opened by one program at a time. In a simila… text/html 2008-09-09T14:47:30+04:00 http://www.tibbo.com/kb/fixed/networking/slave_security?rev=1220957250&do=diff Question: The DS100/EM100 can communicate with and will accept the data from any PC (Station) on the network. Isn't this too risky from the security point of view? Answer: Yes, in the Slave mode of operation the DS100/EM100 will accept the data from any PC and reply to any PC. Thus, “security is low” in the Slave mode. However, in the Master mode the DS100/EM100 will only work with the PC (or any other “Station” on the network) whose IP-address and Port number are preset in the DI (Destination… text/html 2009-02-08T12:24:57+04:00 http://www.tibbo.com/kb/fixed/networking/telnet_programming?rev=1234085097&do=diff Question: I have connected to the DS202 through Telnet but I am not getting a response from the unit. When I do a ”+++” I do not get OK from the device. Answer: When we say that our second-generation devices (such as DS202 and EM202) support Telnet we mean that you can perform the setup of the Device via TCP connection to Telnet port 23.