topic TWR-K65F180 SDRAM Clock in MQX Software Solutions https://community.nxp.com/t5/MQX-Software-Solutions/TWR-K65F180-SDRAM-Clock/m-p/609695#M16794 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>I was wondering if there was a reason the SIM_CLKDIV1/OUTDIV3 is set for 24MHz and not 60MHz.</P><P></P><P>Regards,</P><P>-Mike</P></BODY></HTML> Fri, 28 Oct 2016 13:48:47 GMT Mike_d 2016-10-28T13:48:47Z TWR-K65F180 SDRAM Clock https://community.nxp.com/t5/MQX-Software-Solutions/TWR-K65F180-SDRAM-Clock/m-p/609695#M16794 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>I was wondering if there was a reason the SIM_CLKDIV1/OUTDIV3 is set for 24MHz and not 60MHz.</P><P></P><P>Regards,</P><P>-Mike</P></BODY></HTML> Fri, 28 Oct 2016 13:48:47 GMT https://community.nxp.com/t5/MQX-Software-Solutions/TWR-K65F180-SDRAM-Clock/m-p/609695#M16794 Mike_d 2016-10-28T13:48:47Z Re: TWR-K65F180 SDRAM Clock https://community.nxp.com/t5/MQX-Software-Solutions/TWR-K65F180-SDRAM-Clock/m-p/609696#M16795 <HTML><HEAD></HEAD><BODY><P>Hi Mike:</P><P></P><P>The SDRAM uses CLKOUT as SDRAM clock, when MCU power up, the MCG is not initialized, the core/system and bus clock use default clock. For K65, the default bus clock is about 24M, but you can configure it as 60Mhz</P><P></P><P>Regards</P><P>Daniel</P></BODY></HTML> Mon, 31 Oct 2016 02:47:33 GMT https://community.nxp.com/t5/MQX-Software-Solutions/TWR-K65F180-SDRAM-Clock/m-p/609696#M16795 danielchen 2016-10-31T02:47:33Z