On 3/2/2017 11:37 AM, glen english wrote: > My 2c > You can do alot with a STM32F4/F7. There is plenty of blood in that stone. > > MUCH more than most people think. A good programmer can get plenty out. > be smart about cache , now. Writing code that works on PC AND STM32 is a > bit of a drag I think if you can let go of that chain. > > really. > > My 8-32 channel commercial SDRs use FPGA coupled to a single STM32F4/F7 > that does all demod , mod, filtering, signalling, modems..x8 , x16 ... > > I actually used to have the entire SDR in FPGA but the software effort > to tweak modems and the demods was too high, hence the stm32 via 80 > Mbps SPI interface..... The next programming effort step is NEON in the > A5. I prefer NEON over SSE... >
+1 73, Dana K6JQ ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot _______________________________________________ Freetel-codec2 mailing list Freetel-codec2@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/freetel-codec2
