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...
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_...
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...
The example I am talking about is the Fatfs_USBDisk example.
I'm working with an STM32L072RB, and it seems the system bootloader DFU descriptor reports an incorrect flash size. I couldn't find any documentation of this in the errata sheet for this part, so where would be the right place to report this?The STM3...
I'm using STM32G474RE board as a slave and STM32H573 eval board as a host. I want to update FW of STM32G474 through SPI DFU mode from STM32H753. I've compiled the repository code for IO toggle in STM32CubeIDESTM32CubeG4-master\Projects\NUCLEO-G474RE\...
Hello,In a master/slave system where I use stm32H7 as master and STM32G030F6 as slaves, I am trying to flash the slaves with the master using the System memory bootloader.I can successfuly get to STM32G0 system memory (either on an empty one or one ...
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_...
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...
Hello i want to update the firmware with a USB Device Mass Storage Class.Like the STLink (on the nucleo board) the .bin file should be transfer per drag and drop from the pc.But I don't want to use another additional controller.How can i handle that?...