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8 years 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?
1 Answer
8 years ago.
Hi Chun,
So after contacting:
- If the board looks like this: https://developer.mbed.org/media/uploads/kylerodgers/fdrm-k64f.jpg Then you need to move resistors on the shield.
- If the board looks like the one in this picture, then the resistors are replaced by two 3 pin jumpers (J3 and J4): https://nimbelink.com/Documentation/Development_Kits/NL-SWSK/30173_NL-SWSK_ProductBrief.pdf
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.
Regards,
Andrea team mbed
Chun,
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