We are using the STM32L071RB, currently have the firmware set to go to sleep (stop mode) and wake up after ~5 minutes with the RTC WUT (see section 22.4.6 and A13.3 in RM0377). This works great, however this timer isn't the only wakeup source. If the...
I'm using STM32U073MCT6 MCU. I have a custom board (which contains this MCU and other required components) and I have 4 stages in my data logger that I want to develop using this board:1) Just the battery is soldered and trip isn't started2) Trip sta...
Hello, I am trying to perform a flash bank swap from bank1 to bank2. Executing the following code: FLASH_OBProgramInitTypeDef OBInit; /* Unlock tha User Flash area */ HAL_FLASH_Unlock(); HAL_FLASH_OB_Unlock(); /* Get the Dual boot configura...
Hi,I'm emulating M24C02 protocol with STM32F030 & STM32G030. To read M24C02, address is written following by repeated start then data read. Here is my code: ----main.c ----uint8_t i2c_bytes[256] ={0x55, 0xaa, 0xff, 0x00}; //Virtual M24C02 ContentLL_I...
I've written a flash-based bootloader for the STM32F4 using the latest STM32CubeMX tool and its HAL libraries. I've avoided all the usual pitfalls (it's not my first bootloader), and my code works reliably. I'm not erasing my bootloader segment, writ...
Hello together, I'm using a STM32F769-DISCO Board with STM Cube IDE.LWIP is activated.No DHCP, static IP.Most of the LWIP is default only disabled the DHCP and TCP parts.First, sending UDP packages is working fine. My Issue is:that the receiving udp ...
Using NUCLEO-H563ZI, FW_H5 V1.3.0, CubeIDE 1.16.0, MacOS 14.5.I've been beating my head against the wall, getting some test code going.4 ADC channels, 2 on ADC1, 2 on ADC2.Conversions triggered by timer 3. (200 groups of 4 conversions per second)Resu...
Hello ! I've been working on with LIS3MDL a magnetometer from STM, but there was one problem because reading X,Y,Z it was showing good values but sometimes instead of value it just spitted 0, for example X = 0.14, Y = 0.30, Z = 0.14 and sometimes it ...
In the code I have written here, I am trying to send data from UART4 within the main function and simultaneously receive data through interrupts if data arrives. However, the data transmission part works for a very short time and then stops, and the ...
We are using two STM32 platforms, one is running STM32H735RGV6 and the other is running STM32F103C8T6, they are connected by a single wire and connecting as UART Half Duplex.Note that we did make it work in a UART in full duplex mode for STM32F103C8T...