AnsweredAssumed Answered

SdCard inserted block K60 boot

Question asked by Guillaume Tiffineau on Dec 6, 2013
Latest reply on Feb 6, 2015 by Jorge_Gonzalez

Hi all,


I have a problem with a custom card and the MK60FX512VLQ15.


I have a SDCARD connector. It is mapped on the pin 1, 2, 3, 4, 7 and 8 (SD1, SD0, SDCLK, SDCMD, SD3 and SD2).

The Card Detect signal is mapped to PTA4 (pin 54).

When I put a SDCARD inside, everything is ok.


The problem is when I let the SDCARD inserted.

In this case the program don't boot and if I try to program it with the JTAG mapped from PTA0 to PTA3, the K60 cannot be reach.


What am I doing wrong?


How can I correct this?


Thank you for you ranswer.