We need to continuously DMA a single 16-bit word to the SPI transmitter. (Neither the memory address nor the peripheral address would increment.) Can this be done without intervention? I.e. do we have to use a DMA Complete interrupt to set a flag and...
@STOne-32 , @Peter BENSCH, @Tesla DeLorean HI! I have my wiring below and I wonder what is wrong with it. Hope someone can give me some help!! my BOOT0 -> LOW, PDR_ON -> HIGH, BYPASS_REG -> LOW. And I have the following connections to the ST LINK:NRS...
STM32F407G DISC-1 STMCubeIDEGreetings, I am trying to send data to LCD screen by using I2C Communication Protocol. I succeed in doing it by using HAL library. Also, my current work does work in debug mode.However, I could not make it work by runnin...
Hello, I'm currently trying to develop a bare-metal ADC driver for my Nucleo STM32H7A3ZI-Q Board. I have done all the necessary steps in order to setup the ADC, however I still get random values from the data register, even though I have my PF11 (or ...
Dear all,I wrote a 'WIFI Terminal' program that bridges between a terminal program on my PC and the ISM43362 WIFI module on my BL475 discovery board.So far it looks everything OK concerning the functionality. However, I'm surprised about the long pad...
Hi,My team would like to design an array of indoor embedded boards using the STM32N6x7 processor (for AI support). We need these boards to synchronize their time / clock wirelessly.Does STMicroelectronics have any existing products or plans for a sol...
I'm using an STM32H743VIT6 (rev V in LQFP100 package), powered at 3.3V and programmed with STM32CubeIDE.I'm using the ADC2 and ADC3, and also want to use the VREFBUF voltage (available on VREF+ pin) programmed for 2.5V. The *.ioc file is generated wi...
I've noticed some strange behavior when doing sector erase on this device.I erase sector 0..63 on bank 2 and write my data. I can confirm that this operation is correct by reading the flash starting on 0x08080000 using stm32cubeprogrammer.As a verifi...
Hey,I want to use the stm32h743 mcu, and to connect with a touch screen interface RGB Bus.in the EVB there is a capacitive touch screen.Does someone used before a ressistive touch screen with the mcu, including a resistive touch controller ?i would l...
I'm trying to get a continuous GPDMA transfers from ADC4 into a buffer on a Nucleo-U5A5 board. I'm not using any security settings. It seems that the ADC conversion are working correctly. When debugging I can poll the DR and see the values change (...
