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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() ...
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 ...
Hi All,I am successfully programming and debugging a NUCLEO-STM32F401RE by its embedded ST-LINK programmer using STM32CubeIDE v.1.12.0 on a computer running Ubuntu 22.04.3 LTS, updated and upgraded.I have a second PC running exactly the same Ubuntu, ...
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...
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...
This question is not very specific. It is quite open ended and is probably best posed to those at FreeRTOS support but I will ask here first as your support is excellent.Having spent months developing a Project that is optimized to the best of my abi...
This is a portion of my product code, but i got some problem. When an external interrupt occurs i want to start a timer and increment one variable and when timer reaches 30 seconds i want to display the variable via UART. I will provide my code.when ...
I have designed a buck converter that uses the MCU to regulate its output voltage.I am using one pin for the voltage feedback that will be used to regulate the output. However, because it has to read this pin very quickly, the sample period has been...
I have adhered to the an5200-getting-started-with-stm32h7-series-sdmmc-host-controller-stmicroelectronics.pdf document and have had a good deal of success implementing CMD53 and CMD52 comms with a slave device but there seems to be a problemThe slave...
