How can I use the PCLK32M as peripheral clock?https://devzone.nordicsemi.com/f/nordic-q-a/23794/how-can-i-use-the-pclk32m-as-peripheral-clockAs the product specification says,The HFCLK clock controller provides mang kinds clock to the system: HCLK64M:64MHZ CPU clock PCLK1M:1MHZ peripheral clock PCLK16M:16MHZ peripheral clock PCLK32M:32MHZ peripheral clock how to configure ? I canen-USTelligent Community 13Thu, 27 Jul 2017 03:07:12 GMTRE: How can I use the PCLK32M as peripheral clock?https://devzone.nordicsemi.com/thread/93599?ContentTypeID=1Thu, 27 Jul 2017 03:07:12 GMT137ad170-7792-4731-bb38-c0d22fbe4515:88075c1b-a144-437b-ab03-7c8c2417957byu-wang<p>Thanks very much!</p><div style="clear:both;"></div>RE: How can I use the PCLK32M as peripheral clock?https://devzone.nordicsemi.com/thread/93598?ContentTypeID=1Wed, 26 Jul 2017 12:47:21 GMT137ad170-7792-4731-bb38-c0d22fbe4515:db22f456-6546-48d1-b59a-7ab0d46a5c30RK<p>There are no user-selectable peripheral clocks on the nRF series. Internally various clocks may be generated from the HFCLK however each peripheral is clocked by a fixed divider of those clocks and you cannot change this. I believe most if not all peripherals are 16MHz clocked to match the nRF51 series (which had a 16MHz clock). For your purposes a peripheral is either on or it&#39;s off and its clock is fixed. The only thing to be aware of there is possibly 4 clock cycle stalls on register write/read operations as the MCU is running faster than the peripherals.</p><div style="clear:both;"></div>