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9 years, 5 months ago.
High drive mode.
Note that:
Eight GPIO pins support a high drive capability - PTB0, PTB1, PTD4, PTD5, PTD6, PTD7, PTC3, and PTC4
Current is then 20 mA per pin (100 mA total). Presumably it is disabled by default. Details of how to enable it are in the reference manual.
Is this page supposed to be a wiki? I can't find how to edit it...
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Last updated: 30 Jun 2020
The FRDM-K22F is an ultra-low-cost development platform for Kinetis K Series K2x (K22F) MCUs built on ARM® Cortex™-M4 processor. Features include easy access to MCU I/O, battery-ready, low-power operation, a …
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