About jvadillo

jvadillo · 2019-08-18

I am trying to make the ADC and the DMA work in the STM32G431 without success. I can make the ADC work but the DMA transaction is not triggered. This is my code://****************************************************************************** void AD...

jvadillo · 2012-01-19

Posted on January 19, 2012 at 20:58We have a problem with the nRST pin of a STM32F100CBT6 microcontroller. We have been working on the problem for several days and we don�t find out what is exactly the cause of this problem. The problem lies in the ...

jvadillo · 2019-08-20

After working some hours on the subject and with the help of the STM32 Cube MX code generator, I found that the ADCMUX clock initialization was missing:LL_AHB1_GRP1_EnableClock(LL_AHB1_GRP1_PERIPH_DMAMUX1);

jvadillo · 2019-08-20

Is there any person working with an STM32G4 and using the ADC with the DMA?

jvadillo · 2012-01-24

Posted on January 24, 2012 at 21:41Any suggestions?I am going crazy with this microcontroller... I have now 4 boards, all with the same uC but two different PCB designs and I have exactly the same problem: the microcontroller generates a crazy nRST ...

jvadillo · 2012-01-19

Posted on January 19, 2012 at 22:55By the way, the BOOT0 is connected to a pull-down (10K) to 0V. This modification is done on the board.

jvadillo · 2012-01-19

Posted on January 19, 2012 at 22:41 Thank you very much, Clive for answering. No 5V signals are present on the microcontroller. With the 100nF nRST capacitor removed, this is the power supply consumption: 7.5 mA left alone (nRST is held low ...

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Is there any example with DMA and ADC1 for the STM32G431 using the Low-Level layer?

Problem with the nRST pin in a STM32F100CBT6

Re: Is there any example with DMA and ADC1 for the STM32G431 using the Low-Level layer?

Re: Is there any example with DMA and ADC1 for the STM32G431 using the Low-Level layer?

Re: Problem with the nRST pin in a STM32F100CBT6

Re: Problem with the nRST pin in a STM32F100CBT6

Re: Problem with the nRST pin in a STM32F100CBT6