NetBurner Community Forum

Hello, I recently ordered another batch of Nano development kits and received Rev1.3 boards. All other shipments have been Rev1.2 which the 'docs' folder from NNDK installs provides the schematic for. Does anyone know where to locate schematics for the Rev1.3 board? The quick start guide provided (l...

Hi Paul, I stumbled across this thread while trying to determine if it was possible to clone an image that is on a Nano54415. The position that I am in is that I have one Nano with firmware that we really like the latency performance between ethernet and CAN transmission. Since I programmed that mod...

Debug printf statements really kill performance. I've found implementing debug statements to a telnet session isn't quite as bad of a hit of performance.

Got it, thanks for the speedy reply! The evolution of the Stopwatch utility into HiResTimer was great... it has become a key component to hitting timing in one application I'm working. If I make (quality) headway on implementing an abstraction layer for the ADC, I'll be sure to post it! Thanks, - Mark

Hi Dan, Great example code, thanks for developing it and posting it! One comment and one question... Comment: Both versions of code make use of the "dspi.h" header. I am currently running the latest stable release of NBEclipse of 2.6. Searching around the forum it appears this header and m...

Hi all, I solved this issue a while back and realized I never followed up on the forum in case others are running into similar issues... here we go. The points that Dan and Tod brought up were certainly true. I was getting lucky in some threads that I could get in and out of the ISR before meltdown,...

Hi Dan, Thanks for the reply and insights. Those certainly could be causes for the issue, but if I adjust the timer to call the interrupt function at a slower rate (e.g. 250ms) the system seems to keep up. Let me provide a more clear and full picture of what I am trying to accomplish, I parse incomi...

I have been experiencing odd trap behavior when using the timer->setInterruptFunction() functionality. I am attempting to establish a timer to trigger a function call at a rate of 4ms. After debugging the issue a bit, my sense is the issue lies in the interrupt capability not being reentrant. Meanin...

Also, let me know if you run into any really bizarre trapping/stack overflow issues with the DMA stuff. I'm getting that going for the DSPI driver and... let's just say I'll be happy when I've found a way to fail meaningfully. Hi Dan, I have been experiencing odd trap behavior when using the timer-...

Hey digital,

I came across your post while searching for a telnet debugging feature. Just wanted to say the code worked great and saved me a bit of development time in my project, so thanks for the post!

- Mark