Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
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?...
hi all, I want to implement Ethernet(static IP) with FreeRTOS in stm32h743v MCU ' I tried ethernet (static IP) without FreeRTOS it is working and the I generated the same .ioc file to RTOS ,it's not working .in the sense ping is not ...
