Not sure whether this has already been covered (search was unsucceful) but what would be the best way to continuously log frames of pulse width modulated model RC commands without completely tying up a PICAXE? I was considering using a 08M that would be dedicated to measuring pulse width and feeding blocks of data form each frame to the serial scratchpad of a 28-X1. This second microcontroller would therefore be free to perform other tasks whilst receiving the RC data in the background. Has this approach got legs?