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How to use these JP2 pins on arduino? According to Atmega16u2 datasheet, they are connected to PB4, PB5, PB6 and PB7. Is there anyway I could use them? : r/arduino
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stm32 - Can I re-use pins that are labeled as the same physical STM32G4 Nucleo pin? - Electrical Engineering Stack Exchange
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microcontroller - How can the Vss or Vdd pins of a MCU handle sink or source current? - Electrical Engineering Stack Exchange
In NUCLEO-L432KC Is it possible to use pins PB6 and PB7 if I have allocated pins PA9 and PA10 for the I2C1 port?
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Use internal oscillator of arduino uno, what's the pin characteristics of PB6/PB7? - Programming Questions - Arduino Forum
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