i.MX ProcessorsのトピックRe: i.MX6Dual RTC_XTALI,RTC_XTALO pins https://community.nxp.com/t5/i-MX-Processors/i-MX6Dual-RTC-XTALI-RTC-XTALO-pins/m-p/373093#M53365 <HTML><HEAD></HEAD><BODY><P>Hi 佐藤智幸 </P><P></P><P>you should always use RTCXTAL(32.768k) due to</P><P></P><P>ERR007926 ROM: 32 kHz internal oscillator timing inaccuracy may affect</P><P>SD/MMC, NAND, and OneNAND boot</P><P></P><P>Best regards</P><P>chip</P><P>-----------------------------------------------------------------------------------------------------------------------</P><P>Note: If this post answers your question, please click the Correct Answer button. Thank you!</P><P>-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Thu, 21 Aug 2014 12:52:37 GMT igorpadykov 2014-08-21T12:52:37Z i.MX6Dual RTC_XTALI,RTC_XTALO pins https://community.nxp.com/t5/i-MX-Processors/i-MX6Dual-RTC-XTALI-RTC-XTALO-pins/m-p/373092#M53364 <HTML><HEAD></HEAD><BODY><P>Dear community,</P><P>I have a question about i.MX6Dual.</P><P>When I do not use external RTCXTAL(32.768k), is the RTC_XTALI,RTCXTALO pin good as a float?</P><P>Thanks and Best Regards,</P></BODY></HTML> Thu, 21 Aug 2014 11:24:55 GMT https://community.nxp.com/t5/i-MX-Processors/i-MX6Dual-RTC-XTALI-RTC-XTALO-pins/m-p/373092#M53364 佐藤智幸 2014-08-21T11:24:55Z Re: i.MX6Dual RTC_XTALI,RTC_XTALO pins https://community.nxp.com/t5/i-MX-Processors/i-MX6Dual-RTC-XTALI-RTC-XTALO-pins/m-p/373093#M53365 <HTML><HEAD></HEAD><BODY><P>Hi 佐藤智幸 </P><P></P><P>you should always use RTCXTAL(32.768k) due to</P><P></P><P>ERR007926 ROM: 32 kHz internal oscillator timing inaccuracy may affect</P><P>SD/MMC, NAND, and OneNAND boot</P><P></P><P>Best regards</P><P>chip</P><P>-----------------------------------------------------------------------------------------------------------------------</P><P>Note: If this post answers your question, please click the Correct Answer button. Thank you!</P><P>-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Thu, 21 Aug 2014 12:52:37 GMT https://community.nxp.com/t5/i-MX-Processors/i-MX6Dual-RTC-XTALI-RTC-XTALO-pins/m-p/373093#M53365 igorpadykov 2014-08-21T12:52:37Z