I am testing Flash write using a custom board with STM32H562VG.For debugging, I use IAR I-jet and VSCode's C-SPY extension.The following HAL API is used for Flash writing, addr starts at 0x08030000 in the User area.HAL_FLASH_Program(FLASH_TYPEPROGRAM...
I would like to sample the entire GPIOA Port using the DMA and TIM16. TIM16 triggers the DMA which in turn is supposed to copy the content of the IDR register of GPIO onto an array. This works fine if I use the CNT register of TIM16 as CPAR. When I s...
Hi, i am using STM32G0C1RET6 MCU board, i am unable to write in flash memory. i am using an 8 byte structure to put data at that location. but I don't know what is going wrong. please, help... I have given some part of the code below, static FLASH_...
Previously through testing using fast channal, single-ended input can realize less than 1.5M sinusoidal FFT, I want to add RC filter on the input, but I don't know what is the limitation for RC selection? Please help me, the cutoff frequency of the r...
I want to use the OSC32_OUT Pin (PC15) of the STM32L432KC as general purpose output. Moreover i connected a FET with a pullup to this pin and want to control them. I do not use any LSE oscillator functionality. The datasheet states that upon reset th...
I'm trying to get a ballpark estimate of what sort of current draw consumption I can expect if we migrate to the H7R3, which uses a SMPS for the core, as opposed to the built-in LDO for the core on the H750.Is there a place I can compare the current ...
Hello to all,We have to measure movements via an quadratur encoder.This is done via an external interupt that writes a timer capture to external memory.The old product used an STM32F2xxx with 120Mhz, the ISR was about 1us.However with the STM32F7 som...
Hello,I'm working on a led display solution and I'm using a STM32U5 with GPDMA to pilot daisy-chained shift-registers through GPIOs. I could have used the SPI interface but I'm driving several differents chains of shift registers and I prefer to make...
Dear All,Currently I am trying to load some code to the STM32U599NJH6Q that is interfaced with the MT25QL128ABA QSPI flash over the OCTOSPI2 peripheral, using a JLink programmer.The pinout of this peripheral on my custom PCB is:I have also checked th...
Hello Everyone,I'm about to start a new project where I have some products built on STM32.Now I wanted to connect those devices to the microsoft widows based computer and build a windows software to control the devices and get the stored data from de...
