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JMart.13
Senior
since ‎2021-04-26
‎2023-06-16

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  • 58 Posts
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ADC DMA data order sometimes is wrong STM32F303RBT6

2022-10-30
I may have seen other posts discussing this topic, but neither of them helped with this. Does the ADC in the buffer we send to the DMA put the data in order? or is some bug in the code? I'm reading for 3 analog values and sometimes, it works correspo...

ADC register ADRDY never sets when I enable the ADC, so it keeps waiting there to start STM32F303RBT6

2022-10-30
Hi all, I have this problem. I want to start the ADC of my microcontroller, and following the reference manual it says I have to wait until the ADRDY register is set by the hardware to continue and make conversions, but that register never sets. This...

My STM32F302C8T6 only runs the program when the code is loaded. If I reset it or power up, it does not run.

2022-01-02
Maybe is a hardware problem since the microcontroller is on a custom board I designed. The problem is the following: The microcontroller only runs the program the moment I load the code, if I reset it or power up the board after a power-off it does n...

About sleep mode (STM32F303)

2021-11-07
I once read that when waking up a microcontroller from any low power mode, it will start as we have pressed the reset button, but, the reference manual says this: "After waking up from Standby mode, program execution restarts in the same way as after...

consequences forced/unexpected shutdown of the STM32MP157-DK1

2021-09-23
Hi everyone, hope you are having a good day/night. We are planning to have the STM32MP157-DK1 board with a battery working. If there is an unexpected shutdown or forced one on this board, the memory could be corrupted? or damaged? or is better to imp...
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