NetBurner Community Forum

I changed my code to pause for 60 seconds after detecting a missing terminator instead of sending the whitespace wake up TCP commands. Once I saw the printout that it was in this 60 second wait portion, then I sent ping requests from a separate console window. These pings were coming from a entirely...

Attached is a diagram of the connections. The NXP ARM processor needs to control the Chroma Load Box and a Fluke 45 meter. (Both instruments show this problem.) The ARM processor has no available ports to attach these instruments to. That is why the SBL2e is used. I have swapped the SBL2e onto three...

When running the SBL2e with the default setting that it ships with, it is sending back the data with only one byte per TCP packet. While very inefficient, that would not be an issue except that the SBL2e gets stuck sometimes at the end of the serial transmission and forgets the end the last couple o...

Attached is a WireShark capture of the issue. I also included screenshot of the TCP stream at the problem point. The Chroma Load Box is on Port 24. There is another Fluke 45 meter on Port 23 which will also appear in the capture. After a significant wait with no extra receive packets to provide the ...

Attached are screen shots of the SBL2e Configuration Web pages. Just so it is abundantly clear, this is running the stock firmware that ships with the device. The only items that I changed are shown in the screen shots. I attempted to get a WireShark capture. However, that is difficult since the com...

All you seem capable of doing is attacking me and criticizing me. You do not even read what I post. First I am interfacing to a Chroma Load Box. I am not talking to a Chrome Book which you keep mentioning. Chroma is a company that makes test equipment. A Load Box is variable power load that can be c...

I do not appreciate the tone of your replies. I am doing my very best to provide the information that you are request. The problem is you are not clearly asking for what you want. You ask for the NetBurner code. I provided the code that interfaces with the NetBurner because that is what I thought yo...

The Chroma Load Box sends a LineFeed (0xA) character as a terminator. Since the remainder of the data is clear text, if the last character is not 0xA, then I know that fragmentation is occurring. I added code to detect this event. When I find it, then I go into a loop rechecking for receive data eve...

Below is the code. It is taking for the standard TCP examples on the Internet. I have very little experience with Wire Shark. It is also difficult in that the Ethernet connection is a local private network and not the network that a PC is running on. It will probably be next week before I can get th...

The "something else" is an NXP embedded ARM processor. It has no available ports to attach the Chroma Load Box to, which is why the Ethernet adapter is needed. This NXP processor is running Linux. All I received was the NetBurner and the manual "SBL2e Dual Serial-to-Ethernet User's Ma...