NetBurner Community Forum

The netburner is the client, the server is the device I'm trying to write to. If I write to a socket that is physically disconnected (ethernet cable is unplugged), the netburner stops (freezes) on the "write()" command. There was an example that opens the port, writes and then closes the p...

Is there a relatively easy way to detect when the connection between a server and client is broken? What is the best way to do this? I have a fairly simple operation where I am taking data from a serial port and sending it to the ethernet port using "read()" and "write()". Howeve...

I have some code that retrieves IP settings from a web page (through a POST command) and puts the data into a ConfigRecord. This all seems to work fine, however the code destroys the boot monitor despite a 2 second delay after the call before rebooting. This is currently a MOD5234 on a Mod-Dev-70 de...

I am trying to connect to a device on port 80 (HTTP) using TCP from the NetBurner MOD5234. However, I have used a timeout of up to 2 seconds and I keep getting a timeout. The code is as follows: dbprintf("Connecting to %s @ %d...",m_ipAddress, 80); m_fd = connect(AsciiToIp(m_ipAddress),0,8...

Both modules are on a development board at the moment. They are on a Mod-Dev-70 board (one is Rev 1.4 and the other is Rev 1.7). I am using an AC/DC power adapter for the boards. It is an off-the-shelf power adapter. I suppose it is possible that there was a power interruption as I have programmed t...

I have two different versions of a MOD5234 board. Both times, I was performing a FLASH write and after the FLASH operation took place the monitor program was corrupted. One board, I was using the Netburner tool "AutoUpdate" to update the FLASH application code through the ethernet. The oth...

Do the 16 channels of the eTPU inputs/outputs go to one of the connectors on the MOD5234 module? If so, which pins are they?

Thanks,
Brian

How do you close the connect if the board has been reset? You lose the file descriptor, right?

I am trying to build a simple Telnet client on the Netburner board. I am simply using the connect(..) call on port 23. However, if I try to re-connect after a power cycle or reset the connect(...) function hangs forever or times out. Is there any way to reset this connection so that I can communicat...

Does anyone know how to send the proper header to force a download dialog on the client so that I can send a file from the internal flash file system? Are there any examples of this?