Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hi all,I am working with a stm32f7508dk. My code is running XIP on 1-bank QSPI.Here is the MEMORY definitions in my linker file: MEMORY { RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 320K /* FLASH (rx) : ORIGIN = 0x8000000, LENGTH ...
unplug my CDC USB output cable and sprintf( string, "%.2f ",myFloat); will crash plug it back in to the PC and without any comms, it works.could it be a memory leak if the CDC driver is not handshook ?anyhow the CUBE didn't allocate enough Stack ...
Hello ST community,I use ADC3, 4 and 5 of STM32G474 and configure them to ADC3/4 dual mode, ADC5 standalone (no other option in CubeMx). HAL function HAL_ADC_Start_DMA fail for ADC5 , because it check if it is in correct mode of ADC3 master. So ther...
I am using STM32G0B1KCT6Clock Configurations as like thatAnd pin configurations are like that I generated code and run to debug. When i connected the MCU to USB port at PC, There is a error message "USB not recognized". I changed the usb_cdc.c at 516...
Hello all, I'm pretty stuck and could use a pointer in the right direction. I have a nucleo communicating with another board via UART. I would like to be able to update the application on the nucleo board via UART from the other board. Is there any ...
I don't think that what I am asking is possible with the STM32476 that we are using, but it would be nice to have confirmation. We currently have a stereo setup that uses two I2S microphones hooked up to SAI1. Everything works great, but sometimes we...
Firstly I use internal sram of stm32f7 discovery and now its seen like a mass storage device. After that I try to write to that device. I can write and read properly but when I try to look at the device from my pc its seen empty but when I unplug and...
Posted on January 13, 2017 at 18:29Today in one of my projects I've enabled a new feature of my RTOS (http://distortos.org/) which ensures some functions are not used in interrupts. This checks - among others - for any use of mutexes from interrupts...
I use STM32CubeF4 1.25.2. I found bug about PLL checking code. Please confirm the following. --- a/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.c +++ b/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rcc.c @@ -542,9 +542,9 @@ __weak HAL_StatusTy...
Hi All,Does anyone use the ADP feature in any STM MCUs? I'm trying to set it up on an STM32L496AG. The reference manual (47.15.19) says: "In order to read from the OTG_GADPCTL register, program AR=0b01 and keep polling till AR=0b00. The core updates ...
