https://devzone.nordicsemi.com/f/nordic-q-a/32763/mclk-jitterChapter 43 of the OPS document for the nRF52840 says that the I2S interface has a &quot;Low-jitter Master Clock generator&quot; but I don&#39;t see a jitter spec for it. What is the MCLK jitter spec?en-USTelligent Community 13Mon, 23 Apr 2018 12:14:06 GMThttps://devzone.nordicsemi.com/thread/129333?ContentTypeID=1Mon, 23 Apr 2018 12:14:06 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6ac979ae-6eb7-49c5-992b-00ef24c37810haakonsh<p>Hey Douglas,</p> <p>Sorry for the long wait, we still have some&nbsp;kinks with the new support portal that we need to iron out.<br /><br />The MCK is derived from either the <a title=" 64 MHz internal oscillator (HFINT) " href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.nrf52832.ps.v1.1/clock.html?cp=2_1_0_18_3_0#unique_1861058799">64 MHz internal oscillator (HFINT)</a>&nbsp;or the&nbsp;<a title=" 64 MHz crystal oscillator (HFXO) " href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.nrf52832.ps.v1.1/clock.html?cp=2_1_0_18_3_1#unique_1749008215">64 MHz crystal oscillator (HFXO)</a>. The ultimate jitter will also be determined by the LRCLK. See&nbsp;Table 1. Configuration examples in the&nbsp;<a title="Master clock (MCK)" href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.nrf52832.ps.v1.1/i2s.html?cp=2_1_0_43_4#concept_ezd_bqy_vr">Master clock (MCK)</a>&nbsp;chapter.&nbsp;</p> <p>Cheers,</p> <p>Håkon.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/128676?ContentTypeID=1Tue, 17 Apr 2018 16:39:27 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2721a427-cea5-46aa-8004-6a87522623dfDBT<p>Its after Easter now.&nbsp; Is someone looking at this?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/126335?ContentTypeID=1Wed, 28 Mar 2018 14:32:03 GMT137ad170-7792-4731-bb38-c0d22fbe4515:12a6c421-fd7e-4ce6-aa89-4f4b0c4e0accMartinBL<p>Hi,</p> <p>Due to the Easter holiday the support staffing&nbsp;is&nbsp;reduced. Most likely, there will not be any response to this case before week 14.</p> <p>Best regards,<br />Martin</p><div style="clear:both;"></div>