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STM32WB Fast Programming with FSTPG

Greetings,We are adding an OTA procedure to our firmware that depends on a small loader at the start of flash which is responsible for programming the main application written to program flash at a higher address.  The procedure works fine as it is, ...

Resolved! STM32G030 SPI master read issue

I use in my project stm32g030f6p6 to communicate with ADXL345 by 4-wire SPI. I have no problem with transmition, yet with reading I run into serious problem, that doesn't mentioned in Errata.My SPI configuraton is CPOL 1, CPHA 1, speed 1MHz. I use Lo...

KhPaul by Associate III
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Resolved! STM32F767 QSPI Slave

Hi, I have the following questions about QSPI in STM32F767:1.  Is it possible to configure the board as QSPI Slave? I could not find any option in the CubeMX Tool to choose between master and slave. 2. Is the QSPI peripheral of this board strictly li...

SPI Receive

Hi, I am working on SPI to communicate with the AD9959 from analog device, I'm analyzing the MOSI and MISO signal with probes on an oscilloscope and can see that  I can successfully write and read from the device, the thing is that HAL_SPI_Receive() ...

Vueko by Associate III
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Setting the F407 FSMC WaitSignalPolarity default value

Hi All,I have a 407 connected to an FPGA using the FSMC interface.When I compile my device configuration from ST Cube, the WaitSignalPolarity value in the MX_FSMC_Init routine is always set to: FSMC_WAIT_SIGNAL_POLARITY_LOW. On my system I need this ...

Toneski by Associate III
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Resolved! Can only transmit one SPI byte?

Hello,I am trying to use SPI1 on the STM32H742VITx.I believe I have configured SPI1 I/Os and CR/CFGR fields correctly.  However, when I try to transmit bytes via SPI I am able to transmit one byte, but after that the SPI_SR_TXC bit remains at 0.  Her...

briankaz by Associate III
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To write I2C functions using interrupts and DMA

Bonjour, Pouvez-vous me dire pourquoi cette façon d'écrire lors d'une transmission I2c par interruption ou DMA ne fonctionne pas :EN: Hello, Can you tell me why this way of writing during an I2c transmission by interrupt or DMA does not work? annul...

Rom by Associate
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  • 2 replies
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