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CLang.13
Associate II
since ‎2018-12-03
‎2023-06-14

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I'm trying to measure IDD on a STM32 Nucleo-144 board and I am measuring high current of about 25ma in STOP2 from RTC. Even running the PWR_ModesSelection program it has high current. Am I supposed to be able to read micro amps thru JP5 ?

2019-09-23

It seems that the "knowledgeable people" on this site do not answer anybody's questions. Everything show zero answers.

2019-07-15

PA6 is always biased with 3.3v with OPAMP2 enabled on NUCLEO-L496ZG. WHY?

2019-07-12
I'm trying to use both internal op-amps to sample analog inputs with ADC1 and ADC2. When the op-amps are setup using CubeMX (latest version), 3.3v stays present on PA6 input. PA0 works as expected. Both ADCs sample correctly but the waveform input th...

Is there some sort of foiling problem with PA6 on the NUCLEO-L496ZG board?

2019-07-11
Is there some sort of foiling problem with PA6 on the NUCLEO-L496ZG board? I am trying to setup PA6 to be the OPAMP2 positive input. There always seems to be 3 volts stuck on this pin with nothing connected. PA0 works just fine when configured for OP...

Can the ADC within the STM32L496xx support simultaneous data sampling from in-phase (I) and quadrature-phase (Q) input signals?

2018-12-03
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