Resolved! The not so I can do we have but I am not
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STM32 MCUs Products
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H523 can't run HW SPI
Hello, I spend a lot of time to tried running HW SPI on H523CET6. On the other mcu like F411 it work without any problems. In this case SPI work only when I do it in software mode://===================================================================...
MQTT : mqtt_client_connect() don't set user and password !
Hello,After loosing days trying to implement paho mqtt with lwip and freeRTOS on a nucleo-F207ZG, I restarted from scratch and try do implement it in bare-metal mode.After a few hour of debug, using wireshark and mosquitto on a PC :- Connecting to th...
TouchGFX + CubeMX Clock Conflict When Enabling SDMMC on STM32F746G-DISCO
Dear STMicroelectronics Support Team, I hope this message finds you well. I would like to report a clock configuration issue encountered when working with TouchGFX and STM32CubeMX for the STM32F746G-DISCO board. When creating a project using TouchGFX...
Option bytes config issue
Hi,I am trying lock a portion of Flash memory using WRP(Write Protection). when I am configuring the Option bytes for WRP. I am using STM32L443VC MCU and I have multiple questions:1. Which area to select WRPAreaA or WRPAreaB for page 0 to page 11 bec...
Difference between STM32N657X0 and STM32H753XI
Can we use STM32N series high end crypto version in medical devices? Currently we are using H series from ST but we are facing some issue in CPU utilization and speed. Apart from external flash is there any major difference where N series is lagging ...
Resolved! STM32F103RBT6 MCU not detected by programmer – BOOT0 pin tied to GND on custom PCB
Hello everyone,I have designed a custom PCB using STM32F103RBT6 and I’m facing a serious issue:The MCU is not getting detected by the programmer.Symptom:When connecting via SWDIO, SWCLK, 3.3 V, and GND, both STM32CubeProgrammer and ST‑Link Utility fa...
STM32U599 SAI (PDM Mono) GPDMA got only 0's
Hi there,I tried to add support for a PDM microphone, but so far I could only get 0's from DMA. Somehow, the polling method (HAL_SAI_Receive) did return non-zero values. Here is how I set up the SAI and DMA:I did so by modifying our project's existin...
STM32WBA63CUI7 OEM ROT Porting Help
I'm porting OEM ROT examples from STM32WBA65I-DK1 to STM32WBA63CUI7 and need guidance.Devices:- Target: STM32WBA63CUI7 (2MB flash, CSP17)- Source: STM32WBA65I-DK1 (2MB flash, UFBGA169)Questions:1. Device Support: Any known STM32WBA63xx definition ga...
Value Tim2
Hello, I have a project to measure the frequency (10Mhz) on an PA5 input and PWM output on PA6, with the counting triggered on PA0 (1PPS), CPU STM32F411, my problem is that the value TIM2 is always wrong, I must have around 10Mhz, I think that the co...
