5 years, 2 months ago.

FRDM-K64F - Resistor R2, R8 and R1, R7

It has mentioned here:

"Note: In order to use the mbed board with the NXP FRDM-K64F, you must populate Resistors R2 and R8 while removing resistors R1 and R7. The Skywire MBED Board will not work with the FRDM-K64F unless this change is made."

Where can I find the resistor R1 and R7 and how to populate R2 and R8? Any diagram on how to do this?


I have contact NimbeLink to clear this up as it does not seem obvious. I will let you know as soon as i have more information.

Best Regards,

Andrea, team mbed

posted by Andrea Corrado 31 Oct 2016

1 Answer

5 years, 2 months ago.

Hi Chun,

So after contacting:

By default the jumpers are shorting pins 1-2 on both connectors which is correct for STM32F401 boards, correct placement for the NXP Freedom K64 board is shorting 2-3 on both connectors.

Let me know if i can help you with this.


Andrea team mbed