About DPade.1

DPade.1 · 2024-09-25

STM32Cube FW_H7 V1.11.2I previously posted an issue related to incorrect selection of the internal ADC paths on STM32H7 series (specifically I am using STM32H750). To work around the issue, I manually call LL_ADC_SetCommonPathInternalChAdd() as need...

DPade.1 · 2024-08-16

I just updated to CubeMX 6.12.0 and Firmware Pack STM32Cube FW_H7 V1.11.2. I noticed that the internal ADC selection (for ADC3 on STM32H750) is only partially working. The first time you select an internal channel, it works. However, if you then s...

DPade.1 · 2024-05-10

Is it possible to call Secure (S) application code from Non-Secure (NS) application code with TrustZone on STM32H573? I have not seen any examples of this from ST, so I want to know if it is possible or if there is some fundamental reason why not.Th...

DPade.1 · 2024-05-06

Hello, I am working on a project using DMA and UART HD to communicate between multiple MCUs. I have an issue where when one MCU starts up, it momentarily interrupts the UART HD bus and sometimes causes a UART and/or DMA error.Since I am using the ST...

DPade.1 · 2024-04-26

Does ST have a good default MPU configuration for the STM32H573? When I start a CubeMX project for the H7 series, it asks if I want to use a default configuration. But for the H5 it does not. While I can find forum posts regarding the need to disa...

DPade.1 · 2024-08-16

If you are wondering about the 3 internal channel checkboxes in CubeMX, they are checked. But it seems the HAL code does not use these to set the corresponding CCR bits...or at least it doesn't seem to set them during the init code before it gets to...

DPade.1 · 2024-08-16

Attached.

DPade.1 · 2024-05-13

I have found a way to do this though the ARM documentation:https://developer.arm.com/documentation/100690/0201/Switching-between-Secure-and-Non-secure-statesI have also run across some other macros provided by ARM which can facilitate this (I'm sure ...

DPade.1 · 2024-04-29

Sorry, I incorrectly tagged @tjaekel regarding the errata. I meant to tag @STOne-32 for that note.

DPade.1 · 2024-04-29

@STOne-32,Thank you for the response. Looking at the issue as more of an errata helps me make sense of this issue. I think that the Programmer's Manual provides the so-called default configuration I was looking for, but for this one region of memor...

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ADC Polling Blocks in STM32H7 series after changing internal path

STM32H7 CubeMX HAL does not switch internal ADC channels

H573 TrustZone Callable Secure Code

STM32H5 UART DMA Error Recovery

Default MPU Configuration for STM32H573

Re: STM32H7 CubeMX HAL does not switch internal ADC channels

Re: STM32H7 CubeMX HAL does not switch internal ADC channels

Re: H573 TrustZone Callable Secure Code

Re: Default MPU Configuration for STM32H573

Re: Default MPU Configuration for STM32H573