Hi all, I have a sparkfun SAMD31 dev board, and have been playing around with it. I have a sketch (attached below) that calculates the sunrise and sunset times for a given date and time. It is almost exclusively floating point math. I've run it on the Uno, Zero based board, and Due; of all those, t…

Why is the Zero slower than the Uno?

Jpreisler September 2, 2016, 2:08am 9

Thanks, guys! I got it working over here.

Topic		Replies	Views
Zero Floating Point Benchmark vs. Duo Zero	20	9425	May 6, 2021
why are fp arithmetics so slow on a M0/Zero, compared to AVR or M3 Due? 3rd Party Boards	27	5219	May 6, 2021
Arduino Zero running slower than my Arduino micro! 3rd Party Boards	3	911	May 6, 2021
Preliminary investigation of the uM-FPU V3.1 device 3rd Party Boards	30	12239	May 6, 2021
Speed of floating point operations Programming	21	9862	May 5, 2021