STM32CubeMX V5.5.0 HAL_RTCEx_SetWakeUpTimer_IT()
STM32CubeMX V5.5.0STM32Cube FW_L4 V1.15.0MDK-ARM V5There is no HAL_RTCEx_SetWakeUpTimer_IT() function of MX_RTC_Init ().Did I set the CubeMX incorrectly?
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TouchGFX Designer, only Simulator as Application Template.
Hi,I was following the tutorial below:https://touchgfx.zendesk.com/hc/en-us/articles/205443722-Step-1-Setting-a-background-ImageAccording to the tutorial there should be the application template for the STM32F746G Discovery Kit. But the TouchGFX Des...
Why stm32 usb msc not work with freertos?
I use STM32746G-Discovery to learn usb msc.I copied STM32Cube_FW_F7_V1.15.0\Projects\STM32746G-Discovery\Applications\USB_Device\MSC_Standalone and it works fine.but when i use Freertos to drive msc, the PC popup a dialog that the device can't be re...
Is the STM32H743VIH6 VDDLDO pin connected internally to VDD?
The STM32H742xI/G STM32H743xI/G data sheet (DS12110 Rev 7) implies VDDLDO can be supplied separately from VDD. “When it is not available on a package, the VDDLDO pin is internally tied to VDD.�? And “VDDLDO ≤ VDD�?. However, on the STM32H743VIH6, VDD...
Resolved! The function HAL_UART_RxCpltCallback won't be called in Nucleo F401RE
Hi!I have a Nucleo F401RE that works great! But the problem I have is that the board cannot be call the function HAL_UART_RxCpltCallback after it has recieve its bytes.I have:Using DMAEnable global interuptUsing USART2Calling DMA inside HAL_UART_RxCp...
HAL_UART_Receive_IT
Hi there!I hope someone can help me. Afther a couple of years i start again to program the STM32 microcontroller (STM32F051). I need the use a UART for trasmit and receive data. For the trasmission no problem work weel ( i use the interrup HAL functi...
TImer triggered circular DMA SPI TX
Hi,I am trying to understand DMAMUX possibilities and usage.My target is to implement auto refresh of external muxed (scanning) SPI LED display. Just 3 shift registers in daisy chain. 1 byte selects current characters (mux) and 2 bytes are contents o...
What is the Problem with my Program? (Using Mat-Target)
@The things i use:Hardware: Stm32F446RESoftware: CubeMX V.5.4 ; Matlab R2019b ; CubeIDE V.1.1 ; Mat-Target My Question is: Where is the Mistake in my Programm. I defined the PA5 as a Gpio output because that´s the Output for the LD2 LED on my board w...
What does error cause 0x08 returned by ST7580 mean?
I would like to send data with modulation "B-PSK coded with Peak Noise Avoidance". Most of the time I receive instead of DL_DataConfirm a response DL_DataError with error cause 0x08. Unfortunately, that error code is not documented in user manual. Co...
STM32F469IG interfaced with 16Mb SDRAM
The STM32F469IG needs to be interfaced with the ISSI IS16100H-7TL (512K x 16 bits x 2 Banks, 16Mbit SDRAM). This SDRAM has 12 address inputs, A0 - A11.Should the SDRAM controller in the MCU being configured for 12 bit address and connect FMC_A0-A11of...
