STM32 MCUs Embedded software

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Stop2 mode in stm32l496zg is not working

I am working on stm32l496zg controller with freertos.Now, i want to use stop2 low power modeI am using HSE, LSI and LSE clock.As per the reference manual HSE clock will be disabled when we enter in to stop2 mode and wake upclock source could be HSI o...

Dhiraj1 by Associate II
  • 1898 Views
  • 10 replies
  • 0 kudos

HAL Bug in stm32l1xx_hal.c?

I'm using FirmwarePackage=STM32Cube FW_L1 V1.10.1I'm looking at these functions in stm32l1xx_hal.c:/** * @brief Return the first word of the unique device identifier (UID based on 96 bits) * @retval Device identifier 31:0 bits */ uint32_t HAL_...

MSipo by Senior II
  • 667 Views
  • 4 replies
  • 0 kudos

Writing data to flash STM32L476RE

I use STM32L476RET6 and try write data to flash. I write full page (2K) it's working ecept end page (Page 383) Bank 2.I calculate addres for page 382 bank 2: 0x0800 0000 + 0x7F000 and correct data to write.I calculate addres for page 383 bank 2: 0x08...

LTim.2 by Associate II
  • 973 Views
  • 5 replies
  • 0 kudos

Resolved! I2C bootloader on STM32G03x problem

I have problem with bootloader on STM32G031. I am using pins PB6 and PB7 according to manual (AN2606), but no response at address 0x51 (I hope Slave 7-bit address: 0b1010001x means 0x51).I am getting into bootloader by rebooting and remapping SYSCFG_...

MMisa by Associate III
  • 520 Views
  • 1 replies
  • 1 kudos

Resolved! I2C bootloader is not responding on NUCLEO-G031K8 board

I succesfully use I2c slave mode on address 0x52 in my application.I can get into bootloader via software by rebooting and in early state remapping SYSCFG_MEMRM = 0x1.But in bootloader, I2C on pins PB6 and PB7 is not responding to address 0x51 - (stm...

MMisa by Associate III
  • 877 Views
  • 3 replies
  • 0 kudos