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...
I am new to STM32 and am trying to choose between a 64-pin and 100-pin STM32F303 for a power converter project, the answer to this question determines if I can make it work with only 64 pins - please help. I need 7 differential ADC inputs (both + an...
Hi,I'm using keil as my compiler, and I have developed our own project PCB, every thing works fine, I have used W25Q64 external SPI flash for my board, Now I have written flash algorithms and they are working inside my test project, so I want to add ...
Hi all, i realized that , printf doesnt work after wake up from sleep mode, i am using rtc to wake up mcu from sleep mode every minutes. Here is my structure config.sAlarm.Alarm = RTC_ALARM_A; sAlarm.AlarmDateWeekDay = 0x31; // Nonspecific sAlarm....
Hello,I have some application parameters stored in flash area, declared like this : __attribute__((__section__(".storageFlash"))) const parametersTable_t flashParameters;The linker script has been modified as follow:/* Specify the memory areas */MEM...
Posted on January 11, 2018 at 11:54Under Linux Debian Stretch:- if I use the shortcut nothing happens- if I type ./STMicroelectronics/STM32Cube/STM32CubeProgrammer/bin/STM32CubeProgrammerLauncher,I have this error message: Error: Could not find or l...
Hi all,I am experiencing problems when trying to debug the STM32H7B3i-DK board with Keil MDK. Intermittently I can successfully connect to the target and debug the board by "single stepping and setting break-point etc" using the debugger.The behavior...
We are developing a board, will be producing several thousands of them, and they have two STM32L0xx's on them, and some other chips that also have JTAG. I have told the hardware guys that we can combine all the JTAGs into 1 JTAG and save some (much n...
Is there a preprocessor define of the flash size available at compile time ?I know that the flash size can be read at run-time from the FLASH_SIZE_DATA_REGISTER but I need the value for a constexpr.I found only the following definitions - but this is...