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Hello,I'm working on a board with STM32H745. The mcu has to interface with an external ADC (LTC2335-16) to permit a max sample rate of 1M/s (during software develop 20KHz see images). So, i've decide to use LPTIM2 to generate the 1MHz signal (50% dut...
I use CLI for flash F469 and same hex file flashed over SWD without error produce over DFU this. is this know issue ? Seems code is ok after both loads.
I have used MxCube to enable an ISR that is triggered from an external GPIO input pin. MxCube enables this ISR from the autogenerated MX_GPIO_Init() function by calling HAL_NVIC_EnableIRQ(EXTI15_10_IRQn); at the very end of this function. I don't wan...
My EVB NUCLEO-U575ZI-Q is not responding. When trying to run/debug, I get the following message:Target no device foundError in initializing ST-LINK device.Reason: No device found on target.Besides that, LED6 and LED4 are red.How can it be fixed? Is t...
I am trying to use timer7 to give me the number of counts when an event occurs. I could not get this to work, and wrote some test code to show the issue.This test code should set the initial count to zero, then fill an array with 10 timer values as ...
Would you be able to provide electrical specifications for the integrated SMPS of STM32U585CIU? Specifically: power efficiency at different loads, output current capability, switching frequency, etc.Thank you,
Hello all,we intend to use the STM32U5 in a project that uses CAN FD. I have learned that the initial CAN FD version 1.0 specification from Bosch [1] in 2012 had a bug that prevented the CRC detecting some error types, which led to changes during the...
So, I'm having an issue getting the printf() function suite to work with floating point values.First, understand that I am not using STM32CubeIDE. It's a good tool, but I've had too many issues/complications using it. I use a custom Makefile and VSc...
Hi I am testing a STM32H745I-DISCOI am setting QSPI from ioc file by referring to the example code provided by STBelow is the example qspi configuration code QSPIHandle.Instance = QUADSPI; /* QSPI initialization */ /* ClockPrescaler set to...
