STM32L476JGY6TR enters to Bootloader during -40°C Temperature test, once the temperature decreases to -25°C the MCU operation is normal. I have even added PD to Boot0 pin, even the results are same. I don't find any problem during positive temperatur...
On Tuesday, June 27, 2023, I attended the "STM32C0: Your next generation 8-bit MCU is a 32-bit" workshop where we were told we would be sent the slides and a voucher to order the STM32C0 nucleo board for free, but I have not yet received any email co...
Hi, I've tried to test the RTC Peripheral on Nucleo-G071 and on Nucleo-G031 boards.RTC seems to be stopped.Can anyone please help in finding the bug? (I've Attached the 2 MX Projects and 2 Main.c)Thanks,Alfonso
Hello,I have interfaced the W5500 with the STM32L4S7VIT6 and working as per my requirement. However, my application needs to use the same application with the new MCU (STM32L4R5ZIT6). After porting the code to new MCU, application related to W5500 ge...
HiI have a custom board with STM32U575. It has two UART interfaces:- UART1: Terminal interface (routed to the ST-Link header)- UART3: Communication with additional MCU on the boardAs the system is very busy, I implemented both UART to receive their d...
Hi. I have a problem with the RTC on STM32F103C6T6A. I wanted to add the ability to set the time. I would like to have a 24h clock. When CNTL overflows, CNTH does not increase making the clock reset close to 18h. void RTC_IRQHandler(void){ while ((RT...
Enabled DMA in CubeMX settings to transfer data via UART.But I don't see any difference at all between non-DMA functions and DMA functions.I don't think it's important, but I use this code:Transferring characters from the COM port to the STM32 and re...
Posted on March 27, 2015 at 06:38429 has 1M flash and I divide it into two banks using dual bank mode. Each has 512MB. I want to erase sector 15 (0x0808 C000 - 0x0808 FFFF) , but it fails. But if I use single bank mode and erase sector 8 (0x0808 0...
I am working on integrating the Matrix Orbital GTT43A display with my STM32 MCU. Our current display's protocol is RS232, so the code I currently have is set up for this protocol within the STM32Cube IDE.I created generic receive and transfer buffer:...
Hello everyone, currently we are experimenting with the STM32F103R8T and it's timers. We are trying to toggle Port A5 with about 500kHz using a timer. We are (by hardware) in need to toggle exactly pin A5 although there is no AF related to a Timer. ...
