Are there anyone to know that gpio pin quantity to maximum current limit relation?
I was coding with nucleo f401re board in stm32cubeide. However, I found a problem with timer not working properly when iwdg is enabled in ioc settings. Do you know a solution to this?
Hello, I want to know when ADC DMA is enabled and if ADC overrun status sets to 1. the RM says this >>>>>>>>>>>>>>>>.To recover the ADC from OVR state when the DMA is used, follow the steps below: 1. Reinitialize the DMA (adjust destination address ...
I had built a project using the device STM32F030C8T6 with the help of Standard Peripheral Libraries (SPL). However, I would like to migrate to the newer series of STM32G0, using the device STM32G030C8T6. But, I found that there are no SPL libraries f...
I'm currently developing a project that will see a high number of MCUs connected in the end application so low power consumption is critical. I was aware there will be some initial high power consumption when first powered up however the MCU takes ~3...
can anybody tell me how to get in the Black Pill fourum ?
Hi Team,STM32F407 running on STM32F4xx_DSP_StdPeriph_Lib_V1.8.0 with the following init configuration,void USBFIFO_FSMCConfig(void){ FSMC_NORSRAMInitTypeDef FSMC_NORSRAMInitStructure; FSMC_NORSRAMTimingInitTypeDef p; p.FSMC_AddressSetupTime = 0X00;/...
I have gotten the 16-bit data transfers individually working where each DMA stream would write to memory in half-world fashion. For this application it would make more sense to write 16-bit data from GPIO port I to the lower half of a 32-bit word and...
Hi All,We are planning to use STM's STM32H750VB in our design.We need 1 QSPI port from the MCU.We saw in the reference manual following 2 things: 1. In block diagrams (page 883) it is mentioned as if we can enable dual-flash mode (8 bits) and disable...
Hello, Thanks for wonderful support I am working on STM32F407X mcu DMA program and want to understand when will DMA underrun and overrun happens. This is not explained in any of the ST documents even though the RM mentions this>>>>>>>>>When burst tra...
