The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
Posted on November 28, 2017 at 14:34Hi,In my stm32f103ret6 bootloader firmware, I am able to load the application code to memory area 0x08009000 to 0x08011BE0.The linker file of bootloader specifies: define symbol __ICFEDIT_intvec_start__ = 0x080000...
Posted on November 22, 2017 at 04:40Hi,I would like to know how to set parameters in SDRAM Initialization. You can refer to document too.From FMC_SDRAM example project,In STM32F769-EVAL, hsdram.Init.SDBank = FMC_SDRAM_BANK1; hsdram.Init.ColumnBitsN...
Posted on May 12, 2016 at 03:48Hi, I just noticed another oddity in the CubeMX HAL drivers: when I send a CAN message on an empty bus the function HAL_CAN_Transmit(...) waits in a loop for the timeout and then cancel the sending of the frame:/* Chec...
Posted on November 28, 2017 at 06:46 I am trying to implement SPI on STM32F3 Discovery board using standard peripheral library. I don't want to use HAL drivers(It is a constraint). I am not able to figure what I am missing. I am implementing the SP...
Posted on November 17, 2017 at 10:44Hello everyone,I'm trying to verify wether my SPI transmits data or not, based on the SPI simulink demo project which is provided by STM32 MAT/TARGET.Since my borad is STM32F4 Discovery Board, which is different f...
Posted on November 29, 2017 at 11:27I need schematic of X-NUCLEO-LPM01A expansion board or a hardware peripheral schematic for reference. I am designing a handset, It compose a mono graphic/character LCD, CAN interface and K-line interface.
Posted on November 29, 2017 at 11:14I encountered a strange I2C - UART Collision problem and wonder if there is something I missed in the Documentation.Problem and what I tried to solve it: I2C and UART work fine and permanent when I initialize onl...
Posted on September 13, 2017 at 12:35In the latest version, I find there is a 'pin stacking' choice when configure a pin. But I can't find any description of this function. What's the purpose of this function and how it work?#pin-stacking
Posted on November 29, 2017 at 09:13I worked with nucleo144 board (stm32f767) and I can`t run USB in virtual comport mode. I init in cubeMX how wrote in https://community.st.com/s/question/0D50X00009XkXAJ/nucleoh743zi-problems-setting-usbfsdevice-in...
Posted on November 29, 2017 at 08:16Hello all,I try to make my own example based on AN4760 and QSPI_perfs example from STM32Cube_FW_F7_V1.8.0.The MPU init code is:static void MPU_Config(void){ MPU_Region_InitTypeDef MPU_InitStruct; /* Disable the MP...