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RTC pin external clock requiment in LS1043A

Question asked by ajay kumar on May 9, 2018
Latest reply on May 11, 2018 by ufedor

I am using LS1043A on my board and want to enable WDOG in my system (custom board) so I need to connect a 32kHz oscillator to RTC Pin and pull down TA_BB_RTC Pin to ground. I am not getting 32kHz oscillator with most of the  Oscillator vendor and do not have any timer device to support lower clock. My system input clock is 100MHZ. is it must to connect only 32kHz or any other clock will work? 

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