Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I can usually read my STM32F103XB's "Device electronic signature" ("Flash size register" and "Unique device ID") both by "using the JTAG/SWD or the CPU", as per that quote from the RM0008 documentation. The correct addresses hold values of 0x0080 (in...
I have tried debugging, and the error comes wheneverf_mkfs -> find_volume-> checkfs -> move_window -> disk_write is called.looking at it, i see the implementation in diskio.cDRESULT disk_write ( BYTE pdrv, /* Physical drive nmuber to identify the d...
Hello,I have a small question about the bootloader, I guess this is common to all protocols but I have only tested with USART protocol. After sending the command readout unprotect, the application note states that :"After the transmission of the [fir...
Dear ST-Team,I am using the HAL SPI driver (v1.11.0) on an STM32L072 in blocking mode, 8-bit data size and calling HAL_SPI_Transmit. After some calls, the assert fails because the buffer I am calling it with has a non 16-bit aligned address.I think t...
Different sources give different and/or ambiguous information on ADC internal connections.Take VREFINT on G474 for example.Datasheet (DS12288 Rev 1) Section 3.18.2 Internal voltage reference (VREFINT) sayThe VREFINT is internally connected to the ADC...
According to DS12288 (and DS12712) Rev1 Table 13 "Alternate function", it is required for TIM1_CH3N on PB9.Or, the alternate function table (along with PB9 entry in Table 12) is incorrect.
Hello Community,I have developed an application on STM32F4-DISC0 Board and it is working fine. Now I ordered a new version of the board which is STM32F429-DISC1.Surprisingly, same code which is working just fine on DISC0 is not working on DISC1.The m...
I am encountering a consistent hard fault (CFSR.IMPRECISERR with HFSR.FORCED bit set) on my program with FreeRTOS v10. I can fully reproduce the fault everytime and same conditions so I'm sure this can be fixed. Just need to know what causes it.Speci...
Hey all,I have a 32F469IDISCOVERY BOARD that I'm trying to use with CubeIDE, and all I'm trying to do right now is blink an LED with the HAL.Starting from a new project, all periherals are initialized with their default settings.In the User Code 3 lo...
Hello ST CommunityI'm currently trying to understand Cortex MCUs and thought about going to LL instead o fusing the HAL.Since I've just started with the STM32G071RB, I'm having trouble configuring the Pin A5 as an output and setting it high.My code l...
