STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
Hello,I have a very weird behavior...When trying to access external synchronous PSRAM.I see the clock and cs change only if I stop and starts stepping inside the while(1) loop below. When doing "go", there is no clock nor CS changes.I tried to add de...
Hi community,I'm using the STM32F072 Discovery kit (https://www.st.com/content/st_com/en/products/evaluation-tools/product-evaluation-tools/mcu-eval-tools/stm32-mcu-eval-tools/stm32-mcu-discovery-kits/32f072bdiscovery.html).The ST-LINK/V2 embedded de...
How can I locate array in SRAM instead of DTCM RAM(128kB)?uint16_t array[320*240] is overflowed in H743ZI.Sytem workbench says <DTCMRAM overflowed by 25760 bytes>.I don't have any trouble with F429ZI.
I want sample 2 channels using stm32l011f3 mcu from ,PA0 PA1,the main function code is int main(void){ /* USER CODE BEGIN 1 */ uint8_t value_L; uint8_t value_H; uint8_t i = 0; /* USER CODE END 1 */ /* MCU Configuration--------------------------------...
The code in bootloader does unlock and lock wrp for certain blocks in both the bank of internal flash which corresponds to application code.Sadly these calls are done not at the beginning and end of the code but at different states in the code logic....
On my Mac, I just now upgraded to STM32CubeMX 4.26.1 which generates code with a file Src/syscalls.c. Nearly every function there (_close, _exit, _isatty, _kill, ...) show up in the "Problems" view of my Ac6 SystemWorkbench (aka SW4STM32). If I delet...
The starter microcontroller is STM32L041F6P7, and the application is a wireless sensor module (868Mhz, Fire / Water Leak / Gas Leak / PIR Sensors)).In the future microcontrollers can be used are STM32L053R8T6 or STM32L152RBT6.
The Marketing documentation and CubeExpansion Doxygen has some hints to the LoRaWAN use case.But the source files are not included./tmp/STM32CubeExpansion_STSAFE-A1xx_v2.3.5$ grep -ri lora Binary file Middlewares/ST/STSAFE_A1xx/Documentation/STSAFE-...
Does this processor have a max size limit on stack frames? (as opposed to max size of total stack). The stack frame size is the amount of stack space set aside when a function calls another function (this is mainly composed of local variables declare...
I have written some codes to work with ADC Of STM32F103RE MCU, the problem is there which when I write this codes the result is 4059 for untouched and around 3585 when touched.The Codes: void ADC_DMA_init(void) { //enable DMA1 clock RCC_AHB...
