AnsweredAssumed Answered

How to use the MK64FN1M0VLL12

Question asked by 和樹 山下 on Oct 17, 2016
Latest reply on Oct 27, 2016 by 和樹 山下


I have been verified using MK64FN1M0VLL12.
It connects to the following pin, but it does not work. The will it or not missing something?
Crystal frequency is confirmed with an oscilloscope.

13(VERGIN) -> 5.0v
22(VDDA) -> 3.3v
23(VREFH) -> 3.3v
24(VREFL) -> Gnd
25(VSSA) -> Gnd
28(XTAL32) -> 25MHz quartz crystal unit
29(EXTAL32)-> 25MHz quartz crystal unit
30(VBAT) -> 3.3v
34(PTA0) -> SWD_4 PIN
37(PTA3) -> SWD_2 PIN
50(PTA18) -> 50Mhz quartz crystal unit
51(PTA19) -> Gnd
52(RESET_b)-> SWD_10_PIN
68(PTB22) -> LED
74(VDD) -> 3.3v
75(VSS) -> Gnd


It should be noted that the program is already written over the SWD.
Using scheduled for LED test the 68(PTB22)PIN.