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Hardware: B-U585I-IOT02A dev kitSPI1 configuration:Master mode8-bit data sizeNSS hard outputTx only (2-lines)MSB firstPCLK: 160 MHz; Baud Prescaler 32 yields SPI sck of 5MHzno CRCfifo threshold 1-dataMaster Keep IO State enabledRDY management interna...
My board is NUCLEO-H723ZG which has 1 DAC 2 channels built-in.I actually want to transfer 2 arrays with 150,000 elements each in each DAC channel, but it is limited by the DMA size of 65535.So, I have divided that array into 6 parts for example I_dac...
I have an STM32H7, and despite a HAL_OK for every write, HAL_FLASH_Unlock(); if (HAL_FLASH_Program(FLASH_TYPEPROGRAM_FLASHWORD, 0x081E0000+ (32*fw), (uint32_t)(pBuffer)) != HAL_OK) { Error_Handler(); } HAL_FLASH_Lock(); OCCASIO...
Hi, Haven't been here in a while, about 15yrs, ha! I dug out the subject board, STM32f769i-disco that I've used a number of times years ago. I built some code using the new cubemx, compiles fine in the new IDE. I can send data, but it just doesn't...
Hi,I'm working on a c++ project and encountering the _unhandled_exception error. I'm trying to look cause for this error but fault analyzer in stm32cube ide is showing as No Fault Detected.I've looked into call stack and observed that "<signal handle...
I'm using a Nucleo Board with a STM32F030 fitted.I wanted to use the callback function mentioned above to clear an output that is set as part of a separate pin handling interrupt. I cannot find any material relating to needing to setup anything for t...
Hello, I'm using a timer to measure the frequency of an Hall effect speed sensor.The point here is that the routine that measure the frequency is triggered by the falling edge of the signal. Then the difference is calculated between two interval to r...
Hi. I have stm32L552xx that i need to program using SWD. I have to halt core, write some code to RAM, replace PC and run core. If some valid code exists on flash i have no problem. It works perfectly. But if i try to do the same thing on empty flash...
