Search found 222 matches
- Mon Jan 07, 2013 12:27 pm
- Forum: NetBurner's Eclipse IDE
- Topic: Missing ldflags.mak
- Replies: 6
- Views: 4858
Re: Missing ldflags.mak
this is the contents of my ldflags.mak in my \nburn26\mod5282\make directory copy the below text int a file located there and named that. good luck Chris p.s I have many versions of the library. 26 is recent NBINCLUDE="$(NBROOTMINGW)/include" -I"$(NBROOTMINGW)/MOD5282/include" LD...
- Thu Dec 20, 2012 5:07 pm
- Forum: NetBurner Software
- Topic: Need some help implementing a WiFi radio
- Replies: 7
- Views: 7138
Re: Need some help implementing a WiFi radio
If I were you I would connect the WF121 to the 5270 dev board with a uart connection and start sending and receiving simple commands to and from the WF121. After you have some experience doing things like getting network names and getting an open network (connect some wireless router to your LAN and...
- Thu Dec 20, 2012 1:52 pm
- Forum: NetBurner Software
- Topic: MOD54415 file handling
- Replies: 13
- Views: 6599
Re: MOD54415 file handling
How was it that you chose to use UDP instead of TCP? I am supposing that you know about the whole non-guaranteed delivery thing with UDP. Are you putting together VXI-11 control for an instrument? Basically, when you have a pointer to a buffer, you need to go to some offset in the data, get what you...
- Mon Dec 17, 2012 12:53 pm
- Forum: NetBurner Hardware
- Topic: Spontaneous Reset after Setting Bit on IO Port
- Replies: 15
- Views: 8921
Re: Spontaneous Reset after Setting Bit on IO Port
No, as far as I can see, you have performed all of the detective work already. If I were you I would review all of the high impedance signals all around the relay coil and pull them one way or another. If the module itself is real close and there are no signals to dampen, you may need to either remo...
- Mon Dec 17, 2012 12:35 pm
- Forum: NetBurner Hardware
- Topic: Spontaneous Reset after Setting Bit on IO Port
- Replies: 15
- Views: 8921
Re: Spontaneous Reset after Setting Bit on IO Port
Oh- and one more thing- as soon as you touch a signal with your scope you have dampened or pulled down (lightly) the signal and you won't, therefore, be able to see what you are looking for
its the o-o-o-o-ld observer effect, kinda like heisenberg only different..
Chris
its the o-o-o-o-ld observer effect, kinda like heisenberg only different..
Chris
- Mon Dec 17, 2012 12:31 pm
- Forum: NetBurner Hardware
- Topic: Spontaneous Reset after Setting Bit on IO Port
- Replies: 15
- Views: 8921
Re: Spontaneous Reset after Setting Bit on IO Port
Yeah, the magnetic field is generating a pulse in some high impedance line nearby. Make sure all signals are pulled up with 10k or something resistors and you may need to ground or pull up signals on the module
Chris
Chris
- Mon Dec 17, 2012 10:51 am
- Forum: NetBurner Hardware
- Topic: Spontaneous Reset after Setting Bit on IO Port
- Replies: 15
- Views: 8921
Re: Spontaneous Reset after Setting Bit on IO Port
I suppose that you have the counter EMF diode on the coil - but that only applies to when the relay is opened. Did you try what Paul asked? not energizing the relay by disconnecting the coil alone? (leave everything else in incl. FET) If you energize the relay, say, 10 seconds later- does the reset ...
- Sun Dec 16, 2012 9:10 am
- Forum: NetBurner Hardware
- Topic: Spontaneous Reset after Setting Bit on IO Port
- Replies: 15
- Views: 8921
Re: Spontaneous Reset after Setting Bit on IO Port
Ah yes, the horror of the glitch reset. I have had this problem many times on many designs. 1.Depending on the load, you can place a 'snubber' across the relay contacts, say .12uF/47ohms, that sort of thing 2.The relay should work on 5, 12, 24 volts and that supply should drive the 3.3 volt regulato...
- Mon Dec 03, 2012 1:40 pm
- Forum: NetBurner Software
- Topic: VLan
- Replies: 3
- Views: 2628
Re: VLan
Are you using JAVA? Are your web pages simply talking throught port 80 alone? Some are showing up but not others? Is your customer using a different browser than you developed on? Is there any sort of filter between the module and the customer? router? NAT?
Chris
Chris
- Thu Oct 11, 2012 10:40 am
- Forum: NetBurner Software
- Topic: Having Issue with strstr, need some help.
- Replies: 13
- Views: 6142
Re: Having Issue with strstr, need some help.
Ah yes... I remember back when I was with Telephoto in San Diego We had a copressor board with a DSP onboard that did the .JPG processing.... Believe me, conversion from JPG to RGB is MUCH faster than going the other way. And you have found how computationally intensive unpacking an image is. Chris