DMA QSPI transmit and receive complete
I need to know when a DMA QSPI flash transmit and receive are complete. How do I use the QSPI_DMATxCplt and QSPI_DMARxCplt functions.
Forum Posts
STM32F303CB: How many flash pages are accessible? Is it truly 128?
I have a piece of code which was developed on the STM32F303CC. This code writes to the last page of embedded flash (page 127), address 0x0803F000-0x0803F7FF.The STM32F303CB has half the flash (128KB vs 256KB). Running the code on the CB still execute...
Handle gesture event not working on STM32F0 platform ?
On My STM32FO platform, i'm implemented touchgfx swipe container with 4 pages.I want to change page with a swipe on the display.But this not working. A touch ( swipe ) on the display called the handleClickEvent function of the swipe container.but nev...
Stm32f407 discovery board issues
I am new to coding. I brought new stm32f407 discovery board. Intially their is no issue with debugging for target. But now ld1 ld2 are continuously glowing and ld3 ld4 ld5 ld6 are not glowing when i connect the board for pc and when a usb is connect ...
Detect I2C device has stopped working
Using STM32L4 with DS3231. Using LL interrupts to communicate with device.Is there any way using interrupts to detect the device has stopped working. stopped working in the sense that that device is not ACK ng or has lost Vcc. not as in device functi...
Resolved! My SPI analyzer is different from what I send.
Dear ST Hello,I am coming back to you because the my spi frame I am sending is not the same I am watching on the oscilloscope,My spi configuration is: /* USER CODE BEGIN SPI3_Init 0 */ /* USER CODE END SPI3_Init 0 */ /* USER CODE BEGIN SPI3_...
Sampling 16 ADC channels (multichannels) on STM32G070 RB
Hello COmmunity i want to sample 16 ADC channels on my STM32 G070 board i tried with DMA conversion and using simple poll for conversion but i am not getting accurate o/p (required o/p). Please do let me know if i missing anything/* USER CODE BEGIN H...
Resolved! What do Events from EXTI controller use for?
In the STM32F070, EXTI0_15 come from GPIOs, EXTI17 comes from RTC Alarm Event, EXTI18 comes from USB wakeup Event, EXTI19 comes from RTC Tamper and TimeStamp Event, EXTI20comes from RTC Wakeup Event. Where are destination of EXTIs? or Where are EXTIs...
