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Hi, I'm rethinking the board, to use USB external PHY, but I will need support for the HUB class, where can I find an example of use for STM32F4?I found a presentation by Roman Ludin (September 2014) where the document says that the library does not ...
I am having trouble with SRAM ECC check on an H7 MCU.When i enable the registries the system trigger contiuouslly the ISR for a detected error and the status flags/registries are empty.Also initializing the SRAM at startup dosen't solve the problem.T...
Hi all,I am currently experiencing some weird reset behavior for my STM32L47 chip. Due to a non-optimal combination of HW the chip resets from time to time, and I am assuming an ESD issue being the reason for this. As long as the resets are recoverab...
Hello guys good day. May I ask for your advise regarding the code to interface a slave bluetooth to STM32F103C8. I bought this HC05 module and connected to the UART lines of the MCU. Baud of communication set to 9600. I am trying to enable an LED...
Hi How to make external OctoSPI loader for STM32H723zgt6 with octospi and w25q256 Thanks.
I’ve been working with the STM32U575RIT6 and it’s ADF1 peripheral. I have a digital MEMS microphone connected to the ADF1 pins on the micro. I’ve been following the “ADF_AudioRecorder” example provided with the STM32Cube firmware. I can get the code ...
Hi!MCU: STM32U575CITMy goal is to use ADC1 and trigger it from external source. In CubeMX I select one regular channel and set Conversion trigger to Regular Conversion trigger.What happens next is BOTH ADC_EXTI15 and ADC_EXTI11 are activated, and I c...
I have found that in the STM32G070 (so likely all STM32G0?) that the SPI misses the first clock if:a) The CPOL is 1 and CPHA is 1b) The DMA is used to transmitWhen sending 0x07 as the first byte the data on the actual output is 0x0e. The second byte...
Greetings, supportTeamEnjoy your day.I am developing a procedure for updating the firmware.For this procedure, I'm using TFM-Boot and TFM-Loader. In TFM Loader, I've included several features like image validation and re-install image functionality.H...
Hello. I am using an STM32F7508 board and would like to use 2 ADUs. I ran them without DMA to begin with, which worked. Then I put them into operation with a DMA, where only one of the two worked.I saw Multi ADC in the data sheet as a deletion for th...
