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Hi, I have a question regarding the Netburner's MOD5270 GPIO. I made one of the digital I/O pin to be an input, but I can see a voltage of 3.3V at the pin. Is...
Hello there. I have few questions about MOD 5234. I am using MOD5234 to program my FPGA. For this, I generate the PROGRAM PULSE so that the configuration...
Hello, The 5-6 second delay from power up to the start of execution of your code is the time the NB monitor program is running. It waits 5 seconds to give you...
Hi, Is there a way I can disable fragmentation in the TCP stack ? Denis Rheault Sr. Maintenance Engineering Associate Telesat 514-528-2207 514-527-6429 fax ...
Rheault, Denis
DRheault@...
Apr 2, 2009 4:20 pm
6211
Google "Nagle" algorithm I am assuming that you want the host computer to send complete packets to the NB module Chris ... From:...
No, opposite. The problem I have is that I sent fix length packet of 1224 bytes of payload. Sometime the receiving end TCP get's full and some fragmentation...
Rheault, Denis
DRheault@...
Apr 2, 2009 6:11 pm
6213
Denis: 1. have you tried the trick of writeall(fd,buf,len) ? Have you tried punching a bunch of NULLs out after your packet to force the NB stack to assemble...
#1 already do this. I thought there was a flag I could set in the TCP to stop this.. NULL could still create fragmentation, I will go with you last opinion. ...
Rheault, Denis
DRheault@...
Apr 2, 2009 7:08 pm
6215
Suggest you post this at : http://forum.embeddedethernet.com. The yahoo forum is pretty much defunct, although some of us still watch it out of nostalgia. ......
Thanks ... From: netburner_group@yahoogroups.com [mailto:netburner_group@yahoogroups.com] On Behalf Of Thomas Taranowski Sent: Thursday, April 02, 2009 3:53 PM...
Rheault, Denis
DRheault@...
Apr 2, 2009 7:57 pm
6217
It sounds like you want to use UDP, as your protocol is structure/datagram oriented, and your sending packets of data around. TCP doesn't really work that...
The paylod already as a start header with frame lenght. So normaly the Recv should be able to re-assemble the data if the data rx in te packet is less then...
Rheault, Denis
DRheault@...
Apr 2, 2009 10:35 pm
6219
Are you looping on the recv() call? You may not recv all of the pending data in a single recv, as you have seen. Usually you need to do something like the...
Thom, I am not wokking on the client side. I do the netburner that send the info. My side work's ok :) But I'm trying to change my to to help the guy that does...
Rheault, Denis
DRheault@...
Apr 2, 2009 11:29 pm
6221
Hello there. I am using MOD5234 along with xilinx FPGA XC3S1600E-400FCC. Here are the pinouts for netburner connector J2 which I am using to program the FPGA...
... You might get this to go if you compress the binary data using huffman encoding into a bunch of pieces and create a .h with each piece, then in your...
Hi there I have also run in to the same problem, you can sometimes sneak around this issue by creating a ultra tiny downloader application (almost only...
Hi Guys I am new to this group, however I have been using Netburner development kit for the last 3 years. I would like to use the SSL layer protocol and I have...
Hi, The NetBurner Yahoo group is around primarily for archive purposes. The primary NetBurner forum is now located here: http://forum.embeddedethernet.com/ You...
Hello. I want to adjust the reset (pin RSTO : number 30 on JP1) according to my needs. I want this reset pin to go high after 1 second instead of going high...
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I have a MOD5213 dev board, which I bought a couple of years ago for a project, and which I am just now getting back to. First off, how obsolete are the...
I have a MOD5213 dev board, which I bought a couple of years ago for a project, and which I am just now getting back to. First off, how obsolete are the...
Hi there: Some suggestions: First, the DevC++ tools are really out of date. Do yourself a favor and update to the new Eclipse-based tools. Not only do they...
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