Posted on May 17, 2011 at 09:29I don't need the RTC in my app, can I just tie the X1RTC pin to gnd, and leave the X2RTC pin open? Don't want to use an crystal. Does anything inside care if the RTC is not running?

Posted on May 17, 2011 at 09:29Is there any way to control the External memory pins from registers through code, or are these four pins solely controlled by the MCU internally? I'm not using external memory, but I could use a couple more general out...