Resolved! RM0455 Typo in figure describing ADC clock
Should be "PRESC" rather than "PREC" I did not check but I guess this will be in other RMs too.JW
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Resolved! Does STM32H5 MCU series support MIPI I3C being Target with static address?
I have a EVB NUCLEO-H503RB and tried to implement I3C Target feature. Before testing on I3C system, I would like to test some basic read write with legacy I2C Controller. However, I just found that it seems to be not support with static address on I3...
Resolved! STM32H743 + QSPI for AD7616
My development environment is stm32cubeMX and IAR.1.Init QSPI2.Read data via QSPIif the DummyCycles = 0,the program is running abnormally.if the DummyCycles over 2,the program is normally.int main(void){ /* USER CODE BEGIN 1 */ /* USER CODE END 1 */ ...
Using CAN2 (slave) without CAN1 (master)?
Hi, I have just received a custom PCB using STM32F413RG (64 pin package) for a university design competition. We are using a single CAN bus (CAN2) for this PCB. I was trying to get CAN communication working and I only managed to get some junk data fr...
How should I configure the 'MemoryType' when setting up the OSPI1 interface of the STM32U575ZI for QSPI mode?
In my setup, I have connected a QSPI NAND flash (IS37SML01G1) to the OSPI1 interface.When I configure OSPI1 in 1-line SPI mode, I can write a specific data pattern to the NAND flash and read it back for comparison without encountering any issues.Belo...
How to receive CAN messages inside Timer interrupt.
I use STM32F105RCT6, Where I need to receive CAN data inside a timer interrupt. Also, the IRQ number of the CAN is lower than that of the timer. CAN message is filled to the FIFO0 but "HAL_CAN_RxFifo0MsgPendingCallback(CAN_HandleTypeDef *hcan1)" is n...
SPI write and reading from PN532 using HAL not working
I am working on a project to communicate with PN532 nfc reader.The reader work just fine with arduino code using SPI.Below is the library I used to read and write data from PN532https://github.com/adafruit/Adafruit-PN532Now I switched to stm32 board ...
Missing I2C STOP condition
RM0394 (STM32L4..) in section 37.7.2 describing I2C_CR2.START bit states:"setting this bit generates a START condition once the bus is free"Section 37.4.8 reads:"the master automatically sends the START condition followed by the slave address as soon...
STM32L4 dual regular simultaneous mode using dual DMA as I don't want overrun of data. I want to know correct IOC setting for this mode.
I wanted to know how to configure the ioc setting for dual regular simultaneous mode. I want to use ADC1 and ADC2 together. After the correct ioc setting, how to know to code for this mode. I took help of the available resources but getting an error ...
