STM32F board

biralti · ‎2012-07-11

Posted on July 11, 2012 at 09:29

to be migrated, sourceId: 2562:74F499D6-C293-4561-BFB5-4F1489999957

#stm32-boards

ab.antonov9 · ‎2012-07-11

Posted on July 11, 2012 at 21:38

These resistors do not need. They have more to protect the output STM.

Tesla DeLorean · ‎2012-07-11

Posted on July 11, 2012 at 22:31

These resistors do not need. They have more to protect the output STM.

Pretty sure they are there to limit the current (energy), and over-shoot (ringing/reflection), on fast edges, as a way to reduce radiated EMI and permit passing FCC/CE testing more easily.

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