topic Re: SCTRIM configuration in KEAZN32AMLH. in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/SCTRIM-configuration-in-KEAZN32AMLH/m-p/1007679#M56024 <HTML><HEAD></HEAD><BODY><P>Hello Deepesh</P><P></P><P>A neat example of a configuration for trimming the IRC frequency can be found in the following document, from Pavel Savek, the registers&nbsp;<SPAN style="color: #51626f; background-color: #ffffff;"><SPAN>&nbsp;</SPAN>ICS_C3 and&nbsp;<SPAN>&nbsp;ICS_C4 are used and the OpenSDA configuration to enable a&nbsp;<SPAN style="background-color: #ffffff; text-indent: 48px;">39.062kHz&nbsp; frequency.</SPAN></SPAN></SPAN></P><P><A href="https://community.nxp.com/docs/DOC-95356">Yes, OSDA can trim the reference of internal clock source!</A>&nbsp;</P><P></P><P>Please try to follow the stated instructions and let me know any other inconvenience.<BR />Have a great day,<BR />Diego</P><P></P><P>-------------------------------------------------------------------------------<BR />Note:<BR />- If this post answers your question, please click the "Mark Correct" button. Thank you!</P><P></P><P>- We are following threads for 7 weeks after the last post, later replies are ignored<BR /> Please open a new thread and refer to the closed one, if you have a related question at a later point in time.<BR />-------------------------------------------------------------------------------</P></BODY></HTML> Mon, 25 Nov 2019 22:41:53 GMT diego_charles 2019-11-25T22:41:53Z SCTRIM configuration in KEAZN32AMLH. https://community.nxp.com/t5/Kinetis-Microcontrollers/SCTRIM-configuration-in-KEAZN32AMLH/m-p/1007678#M56023 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>Iam using KEAZN32AMLH controller, in which Iam trying to get 40MHz but Iam getting only 32MHz. So i tried ICS_C3 register for trimming of frequency. I know that the IRC frequency range is 31.25KHz - 39.062KHz.But the problem is that Iam not able to understand the ICS_C3 register configuration for getting frequency 39.062KHz.It would be helpful if someone can help me understand how to configure the ICS_C3 register.Thanks&nbsp; in advance.</P></BODY></HTML> Tue, 19 Nov 2019 15:02:03 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/SCTRIM-configuration-in-KEAZN32AMLH/m-p/1007678#M56023 deepesh_agarwal 2019-11-19T15:02:03Z Re: SCTRIM configuration in KEAZN32AMLH. https://community.nxp.com/t5/Kinetis-Microcontrollers/SCTRIM-configuration-in-KEAZN32AMLH/m-p/1007679#M56024 <HTML><HEAD></HEAD><BODY><P>Hello Deepesh</P><P></P><P>A neat example of a configuration for trimming the IRC frequency can be found in the following document, from Pavel Savek, the registers&nbsp;<SPAN style="color: #51626f; background-color: #ffffff;"><SPAN>&nbsp;</SPAN>ICS_C3 and&nbsp;<SPAN>&nbsp;ICS_C4 are used and the OpenSDA configuration to enable a&nbsp;<SPAN style="background-color: #ffffff; text-indent: 48px;">39.062kHz&nbsp; frequency.</SPAN></SPAN></SPAN></P><P><A href="https://community.nxp.com/docs/DOC-95356">Yes, OSDA can trim the reference of internal clock source!</A>&nbsp;</P><P></P><P>Please try to follow the stated instructions and let me know any other inconvenience.<BR />Have a great day,<BR />Diego</P><P></P><P>-------------------------------------------------------------------------------<BR />Note:<BR />- If this post answers your question, please click the "Mark Correct" button. Thank you!</P><P></P><P>- We are following threads for 7 weeks after the last post, later replies are ignored<BR /> Please open a new thread and refer to the closed one, if you have a related question at a later point in time.<BR />-------------------------------------------------------------------------------</P></BODY></HTML> Mon, 25 Nov 2019 22:41:53 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/SCTRIM-configuration-in-KEAZN32AMLH/m-p/1007679#M56024 diego_charles 2019-11-25T22:41:53Z