MultiWii

Carlo, there is a zip file with the code on this page - m post #221 by okan_vitaliy Double SPI speed and sequential output work really good, as a result the buffer output loop in MAX7456_DrawScreen() is more than 4 times faster. Here's before and after pics, blue graph is the duration of the screen ...

Install the configurator - http://goo.gl/4yZMYD
Connect the board, open CLI tab, type "mixer HEX6X" (without quotes), enter, then "save", enter...
something like that

elmtree I had the same problem with the twitching outputs, checked the naze32 with a scope and found out that there's no jitter on the ppm input, but the motor outputs are jerking when the rx (hawkeye in my case) is close to the naze32. It seems the naze is getting swamped by RF interference from t...