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Using a FRDM-FXS-MULTI-B with a FRDM-K64F

Question asked by michaelsteffenfae Employee on Apr 23, 2015

If you plan to use the FRDM-MULTI-B board with any Freedom boards (FRDM-KL25Z, FRDM-K64F, etc..) and want to use the Li-Ion battery on the FRDM-MULTI-B board, make sure you have Jumper J22 inserted on the FRDM-MULTI-B.


When you plug in the USB cable to the base board (FRDM-KL25Z, FRDM-K64F, etc..), it will charge the Li-Ion battery regardless of the SW1 switch position, but if J22 is not inserted, the Li-Ion battery will not power the base board.



Michael Steffen

Senior Field Applications Engineer

Member of the Technical Staff