New Contributor
Contributor"I have recently created a NIOS II application for UART which has built and run correctly up until today. I have not made any changes other than to rebuild the release/debug app."
Hi @Boondoggler , I'm interesting to your NIOS Application for UART , if possible, can you share it here for us for reference. 3Tanks
New ContributorHi, really that's for another thread and doesn't answer my question. Unfotunately I can't give the source out.
The inspirations came from:
https://ralphexe.wordpress.com/2016/11/01/altera-uart-ip-core-using-de0-nano/
which the first part is useful but very basic, but is pretty standard adding UART to NIOS builds and this:
which gave me direction on creating my own. Or use DMA which requires working out the code to understand how many characters are in the Rx buffer. If so, this worth a read:
https://community.intel.com/t5/Programmable-Devices/Nios-Uart-And-Dma/td-p/15995
Also this is a useful source:
