user42561: According to data sheets, the MKR1000 runs a SAMD21 Cortex-M0+ processor at 48 MHz. For a project I need to drop that down to 16MHz to get some accurate timing in us. How can I do this? Most of the suggestions on the internet involve the ATmega* boards.
Thanks in advance.

user27653: 48 MHz is a multiple of 16MHz. Why not just adjust the timing code to account?

42561: <p>According to <a href="http://k12stem.us/assets/Arduino%20Board%20Lineup%20v2.pdf" rel="nofollow noreferrer">data sheets</a>, the MKR1000 runs a SAMD21 Cortex-M0+ processor at 48 MHz. For a project I need to drop that down to 16MHz to get some accurate timing in us. How can I do this? Most of the suggestions on the internet involve the ATmega* boards.</p>

<p>Thanks in advance.</p>
 27653: <p>48 MHz is a multiple of 16MHz. Why not just adjust the timing code to account?</p>
