Search found 606 matches

by SeeCwriter
Mon Jul 24, 2017 9:45 am
Forum: NetBurner Software
Topic: HTTP Crash
Replies: 4
Views: 2223

Re: HTTP Crash

You're correct. A callback was not behaving. Thank you.
by SeeCwriter
Thu Jul 20, 2017 1:31 pm
Forum: NetBurner Software
Topic: HTTP Crash
Replies: 4
Views: 2223

Re: HTTP Crash

The sum of all the file sizes is 490k. That is, all the html/js/png/jpeg/ico files in the html sub-directory.
by SeeCwriter
Thu Jul 20, 2017 11:53 am
Forum: NetBurner Software
Topic: HTTP Crash
Replies: 4
Views: 2223

HTTP Crash

When loading the webpage of a MOD5441X, the module crashes and goes into the Alternate Boot Monitor. Using wireshark I see that the module starts reporting "TCP zerowindow" just before crash. I believe this means the receive buffer is full. How do I increase its size? I'm using v2.8.4. ---...
by SeeCwriter
Tue Jul 11, 2017 11:42 am
Forum: NetBurner's Eclipse IDE
Topic: Eclipse Projects
Replies: 1
Views: 2150

Eclipse Projects

I have a MOD5441X project that uses SNMP. Some applications use the SNMP provided by Netburner. Other applications use DMH SNMPv3. Other than the 2 versions of SNMP, the source code is the same for both. But in order be able to build one or the other version I had to create two projects. One project...
by SeeCwriter
Tue Jun 27, 2017 8:10 am
Forum: NetBurner Hardware
Topic: Peripheral Chip Select Strobe on MCF54415
Replies: 0
Views: 2683

Peripheral Chip Select Strobe on MCF54415

In the MCF54415 Reference Manual, section 40.2, it refers to a Peripheral Chip Select strobe (PCSS) that can be used for deglitching SPI bus chip select signals (PCS), and that it is enabled by setting the PCSSE bit in the DSPI_MCR register of the selected SPI module. However, there is no PCSSE bit ...
by SeeCwriter
Wed Jun 07, 2017 11:24 am
Forum: NetBurner Software
Topic: Installing v2.8.4
Replies: 2
Views: 2141

Re: Installing v2.8.4

I open a command prompt at the \nburn\system directory, type "make clean", then "make". Then I move to each system directory of the modules we use and do the same. For all the previous versions that all I've done.
by SeeCwriter
Wed Jun 07, 2017 7:32 am
Forum: NetBurner Software
Topic: Installing v2.8.4
Replies: 2
Views: 2141

Installing v2.8.4

FYI...When I installed v2.8.4 I had to rebuild the system for SNMP, which is all normal. But when I rebuilt the system none of libraries under \nburn\system were rebuilt. I had to manually go to each subdirectory and run make. I've not had to do that before.
by SeeCwriter
Fri May 26, 2017 9:39 am
Forum: NetBurner Software
Topic: Time Stability
Replies: 26
Views: 10745

Re: Time Stability

I agree that there's nothing else for you to do. We see this on multiple modules, so I'm convinced the problem is with our hardware. Unless testing determines otherwise, I think we are done here.

Thank you.
by SeeCwriter
Thu May 25, 2017 1:09 pm
Forum: NetBurner Software
Topic: Time Stability
Replies: 26
Views: 10745

Re: Time Stability

The second NTP resync occurred while I was at lunch. The values of TimeOffset are: On bootup: 1495649838 NTP Resync, 1hr after bootup: 1495649836 24hr NTP Resync: 1495649743 Update: Here's the printout from the serial port. The first NTP resync is 1hr after bootup. The second is 24hrs later. The mod...
by SeeCwriter
Thu May 25, 2017 12:50 pm
Forum: NetBurner Software
Topic: Time Stability
Replies: 26
Views: 10745

Re: Time Stability

pbreed wrote:Just poor TCP performance and lots of retransmits....
I ran wireshark, and for the last 90-minutes there were no retransmits or connection issues. Comm looks good.