Resolved! RM0433: What is "Hold boot"?
RM0433 Rev 5 in chapter 7.1. talks about "Hold boot function". The reference manual dose not come up with some explanation later.Please explain.
STM32 MCUs Products
Ask questions, find answers, and share insights on STM32 products and their technical features.
Forum Posts
FreeRTOS or CMSIS RTOS in CubeMX???
Posted on June 12, 2018 at 09:14Dear friends,in CubeMX, when it is required to use an RTOS in the project, in the configuration tab there are options for both FreeRTOS and CMSIS RTOS and you have to config both of them but there are no options to c...
STM32F429 peripheral screen
I'm trying to write to the on-board peripheral screen of the STM32F429I board, but haven't found a working example: I tried following along some examples online and in the project directory, but they all reference functions like "HAL_Init()" or "BSP_...
Resolved! RM0433 and devices header disagree on BDMA registers
RM0433 talks about a BDMA_CM1ARx register and lists it in the register maps. The description in rm0433 for BDMA_CM1ARx seems to be tha same as for BDMA_CM0ARx. The device headers only talks about the CMAR register.Please clarify.
brightness of the led connected to the stm ic pin reduces.
Hai I have a simple design.I am using STM32F051R4T6TR.I just connected a led such that the led sinks the 20mA current when the led turns on.i happen to notice that each time i switch on my board the brightness of my led is getting reduced.this happen...
How to configure SPI1 in Nucleo L476RG in SPI_DATASIZE_8BIT mode
Hello,please can I ask how to configure SPI1 in Nucleo L476RG? I have configured SPI interface using CubeMX and then I have checked the functionality using osciloscope. When I want to send 1 byte (8 bits) CLK signal generated has 16 pulses instead of...
How to use SDIO interface for SD Card in STM32F4 ?
Hello, I use SDIO interface to SD Card. I use FATs library. But I want to use SDIO interface. How do I do ?
Execution of code in SRAM of STM32F405
Hi, I am using STM32F405.I use the Flash Sector as follows. - Sector 0: IAP - Secotr 2: Data Save - Sector 5: Main ApplicationMain Save the data in APP. And Main_APP erases Sector2 before writing the data.While erasing Sector2 from Main_APP, I notice...
