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I am currently working on a project where I need to create a C++ program for my PC that simplifies the firmware update process for an STM32F722 microcontroller. I have successfully placed the microcontroller in bootloader mode, which comes preloaded ...
Hello, I am doing UART communication with DMA in my project. When the communication first starts, there is no problem, but after about 10 minutes, the receive process ends. Can you check my codes?volatile uint8_t txdata[8];char rxdata[8]={'*','*','*'...
Hello! I am using the RTC of a STM32L412 with 32kHz LSI to wake the MCU from STOP2 mode after a specified time in seconds. Now I´m having two issues:1) I cannot program the MCU using a ST-Link V2 with current Firmware, when the STOP2 mode is active. ...
Hello team,We are looking to generate a sine function of 50 Hz frequency using the STM Cordic.Can you please share the theta range in this case. While we are giving 0 to 1 or 0 to 2pi (normal theta range), the resulting sine wave is not as per expect...
I'm fairly new to low-power and sleep-mode applications of STM32H7 microcontrollers. I've been trying to read through the documentation, but I'm having trouble getting a whole picture idea of how this works, and connecting all the information from th...
I'm using an STM32G473 on a custom board. The board is connected to battery pack and once assembled the MCU is permanently connected to 3V3. We're using STANDBY to put the MCU in a low power consumption state while the system is turned off. My proble...
I'm working on an application that requires a very fast UART speed. The STM32H7 allows a UART speed of 17 Mbps, which is just barely enough, but should work. However, other than the fast UART speed, I don't need to do a lot of processing. I would hav...
HiI used Git Hub to download:https://github.com/stm32-hotspot/stm32ai-nanoedge-datalogger1. I then built all projects error free with STM32CubeIDE. 2. I then used my STlink MINIE to program my Steval Proteus1 with STEVAL-PROTEUS1_ISM330DHCX3. I start...
Hi,I'm developing STM32G031 UARTs using registers and the CMSIS library. I’m using NUCLEO-G031K8 UART2 over an embedded STLINK/V3 on board and UART1 over an external CP210x UAR/USB adapter. I have a problem receiving data to UART1. No problem to rec...
I soldered a stm32g030F6P6 on ssop-to-beadboard PCB. When I connect Vdd(pin4) to 3V, Vss(pin5) to ground it will over current and burn it self (about 200mA input current). I have burnt 3 of it.I find out that the input resistance of power rail is sup...
