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Hello all,I recently ran into this problem where the MCU would instantly stop working after enabling the DAC. The behavior is that from the debug view of STM32IDE the program is still running, but all variable values are reset to 0, and once the prog...
Hello.I am a college student who is using cortex for the first time.I downloaded stm32cube expansion from stm32 and downloaded format is exe file.I downloaded these exe files and installed them on my computer, but there was a problem from here.I down...
If you set the IWDG to start using the option byte, the watchdog cannot be disabled subsequently. Am I right thata) the prescaler can be modifiedb) the counter itself can be reloadedItem b) would be a vulnerability, surely, because faulty code could ...
Hi,I'm using STM32WB55 mcu. (USB DFU)I write a simple program which runs STM32_Programmer_CLI multiple times with these arguments and than checking return code & CLI output If every step completed successfully.1) Clearing nBoot0 and nSWBOOT0 bytes. ...
I'm totally new to stm32 and arm development, recently got my stm32-f429(ZIT6) discovery kit . I just following some tutorials, but couldn't properly enable SWO printf() like feature, i followed some ITM register enabling codes and nothing works at a...
Hello I just brought the stlink-v3pwr. I also have the nucleo L073rz. I want measure the current consumption. To do that I wrote a simple example by calculating the float values multiple times and then provide 1 sec delay. I supply power to the nucle...
Hi Team,I am using STM32G0B1KxT and code is successfully uploaded. The code is referred from sample code only still it is not working. Here CAN is CANFD but I am using as classic mode.I am attaching snippet of CAN part and main.c file.
I make a board using STM32WB5MMG. The I2C and SPI communications are normal, but I find a lot of problems about BLE function.After using BLE p2p server.ioc (based on stm32wb5mmg) to generate the IDE project, the Bluetooth broadcast cannot be found an...
Inside Errata for the " STM32H742/743xI/G" it is written: To avoid damaging parts, the user application must avoid to load more than 5 mA on OTG_FS_DP/DM pins. Could you provide some explanation of this topic:How can I understand, was some parts dama...
Hi. I need help with RTC on STM32F103. I would like to edit the time (hours and minutes) in my RTC using a button. When I add an hour the maximum vartosc I can reach in the RTC->CNTL register is 65535 (18h20min), when this value is exceeded, the regi...
