RM0440 Rev 7 (STM32G4), 39.5.12 NSS pulse mode.It is written on the page 1753: “This mode is activated by the NSSP bit in the SPIx_CR2 register and it takes effect only if the SPI interface is configured as Motorola SPI master (FRF=0) with capture on...
Can STM32L151C8T6/STM32L151CBT6 download ISP with one click?Can you provide a reference circuit diagram?
Hello All,I am adding parts of my code. Storing to flash is working if I DMA TIM1 CCR1 to memory and then copy from memory buffer to Flash.I assumed that writing to QSPI_DR will trigger transfer to Flash.Is it feasible to DMA to QSPI?////////////////...
hi everyone :)I'm using stm32f405 with can communication.my work consist of multi devices. and there is STDID and EXTID together.I check complete STDID alone. and EXTID too...but I don't receive together.how to receive these.please help...
Hello i am trying to make N pulse in some exact time, when i adjust a timer with one pulse mode,everything is ok but pulse always start with a delay because it is basically a pwm single starting with low side and high side. I want my pulse start imme...
I want to send 2052 byte data through BLE but eventhough I read PM0271 and AN5270, i cannot exactly understand it.Could you suggest any example for this?
Hi,Could you please suggest a direction with my problem?I try to read and write data to a sensor via i2c with DMA1 in an STM32 Nucleo F401 board where a FreeRTOS is running.I can read the sensorata with polling methode, and next to the I2C an UART is...
I'm trying to implement an integer division with rounding. Obviously, by default integer division does floor and I was thinking I could use the remainder to determine if I should add 1 to my result.Processor cycles are at a premium in this solution (...
