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...
Somehow my IWDG1 does not start. I follow exactly the instruction in the manual: IWDG1->KR= (DWORD)0xcccc; // Start IWDG IWDG1->KR= (DWORD)0x5555; // Access registers IWDG IWDG1->PR= 0; IWDG1->RLR= 500; ... but if I check now IWDG1->SR, th...
I have connected a sensor in differential mode to the ADC in stm32H743zi. On running the example code provided in CubeMX repository I am able to read the correct value of the sensor. But on replicating it in my application I am not able to read the c...
Hi AllI am trying to store variable in custom section withn FLASH.In ld file I have the following .flash_crc (LENGTH(FLASH) + ORIGIN(FLASH) - 1K): { . = ALIGN(4); *(.flash_crc) *(.flash_crc.*) . = ALIGN(4); } >FLA...
Hi GuysI I am a beginner and appreciate any help!I need to measure with this microcontroller power consumption on SonyPlayStation, Xbox and Nintendo. Could someone give me a possible solution way/recommendations, what should I do, and how could I do ...
I'm using I-CUBE-LRWAN but i have a problem with the wakeup pin (PA0): i can't "wake up" the micro from low power mode with the pin PA0 (WKUP1) of STM32L072CZY.At PA0 I put a pull-down and a button connected to 3V3 to generate a rising edge.I tried t...
please are there any books that teach how to use this device and is it possible to program this with the arduino IDE if no than what is suggested? please help
Hello,I have F746 discovery board and i want to play a video file stored in SD card. I have successfully able to do file access(txt file) with sd card and file system. to play a video file what are the software modules i have to integrate into my pro...
I am working with the STM32F405-microcontroller and I'm writing my code inside Eclipse (NOT System Workbench) and I'm compiling with GCC and I am debugging using GDB OpenOCD Debugging. My project only has a debug-configuration, it does not have a rel...
Hello,I do some SPI communication, which in general works fine, now I want to get an interrupt at the end of transmission. I use only TxFifo, so TSIZE is left 0. It works fine to load some data into TxFifo via TXDR. Now I enabled SPI interrupt and se...