How to compile with TrueSTUDIO onto a blue pill board?
I've not been able to find anything that explicitly shows how to use TrueSTUDIO to compile onto a board, how do you do this???
Forum Posts
FD CAN doesn't work properly
What is the best way to set up FD CAN in classic mode on stm32 nucleo h743zi board?Currently, I'm using FDCAN with 16 Mhz frequency on the bus and I want to get 500kbit/s.My settings are:hfdcan1.Init.NominalPrescaler=2;hfdcan1.Init.NominalSyncJumpWid...
STM32F4: Waking from sleep, can't get HSE/PLL running
I'm toggling an I/O in the SYSTICK interrupt every 0.5 seconds with the processor running at 168MHz and using an RTC interrupt to wake the CPU from sleep. This all works well and the processor wakes up after the programmed interval. As per the HAL ...
Mask interrupt temporary
Hi All,I need to enable interrupt on GPIO PC0 only for 1sec: before and later interrupt form PC0 must be ignored.I've tried with disable the interrupt at the init and enable in a thread, wait for 1 sec and then disable again, but it doesn't work!stat...
QSPI (QuadSPI) as General Purpose "Parallel" SPI with MISO and MOSI
I'm evaluating the STM32H742x and its cousins. My design has four identical high bandwidth SPI based analog front-end peripherals, each peripheral with its own MOSI and MISO. I would like to command them with in a concurrent fashion (analogous to SIM...
Why is stereo half of total size? (I2S)
I am reading the example code F303C_EVAL / F303E_EVAL and I don't understand it.Why is stereo half of total size?
Is there a Hardware difference in the GPIO registers or typo in the datasheet.
In the datasheet for STM32F4 https://www.st.com/resource/en/datasheet/stm32f413cg.pdf, the first page says “Up to 109 fast I/Os up to 100Mhz�? and Block diagram on page 18 shows AHB 1 bus 100MHz connecting to GPIO ports. Whereas in STMf2 https://www....
Multichannel ADC using DMA not working on STM32F429ZI-Disco1
static void MX_ADC1_Init(void) { /* USER CODE BEGIN ADC1_Init 0 */ /* USER CODE END ADC1_Init 0 */ ADC_ChannelConfTypeDef sConfig; /* USER CODE BEGIN ADC1_Init 1 */ /* USER CODE END ADC1_Init 1 */ /** Configure the global featur...
Any indicator for why STM32 leaves SLEEP / STOP Mode?
I'm using the STM32L152. At certain points in my code I go into STOP mode. It seems to come out immediately. I'm not sure what interrupt or event is causing this. Is there any indication somewhere what event caused the processor to change modes? Than...
STM32F303 ADC Simultaneous 4 ADC sampling
Hello ,I have recently bought a Nucleo-144 with an STM32F303ZE . Ive been testing out basic programmes including ADCs and I am new to STM32 and embedded in general .Problem:I need to sample 4 channel input Intermediate Frequency(2MHz signal , and i ...
