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Reset configuration Pins on the MCF5485

Question asked by Zachary Wilcox on Nov 1, 2018
Latest reply on Nov 2, 2018 by TomE

I have a question about the Reset Configuration Pins section of the MCF5485 Reference Manual. Section 2.2.6 says AD[12:0] are read at reset to set up certain configurations.  

Do I need to pull these pins to the correct configuration with pull up/down resistors?  Are they not software configurable?

 

I'm particularly interested in the FBMODE(snippet below).  Do I need to pull AD4 down to get the first configuration?Won't this effect data sent on AD4 once the MCF4585 is out of reset?

 

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