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tengaimakyou
tengaimakyou
Associate II
November 29, 2016
Question

Simplest way to connect STM32F4 Disco DAC to another STM32F4 ADC

  • November 29, 2016
  • 1 reply
  • 632 views
Posted on November 29, 2016 at 21:56

Hi

I have 2 STM32F4 Discovery board and in order to make test, i want to connect one DAC Pin (for instance PA4) of one board to ADC pin (PC3) of my other board.

Any suggestion of what is the simplest way to make such wiring ? (and pull up/down set up in the code...)

Thanks

#stm32-dac-adc
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1 reply

Tesla DeLorean
Tesla DeLorean
Guru
November 29, 2016
Posted on November 29, 2016 at 23:03

It's analogue so I can't see the point of a pull up/down configuration.

Common the grounds and connect the signal pins.

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