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hi,DMA setting is in NORMAL mode i am getting output GPIO-C Port via tim2_up .HAL_DMA_Start_IT(&hdma_tim2_up, (uint32_t)pixelclock, (uint32_t)&(GPIOC->ODR), 2);it's working fine but i need to enable call back once data is transferred .the followin...
My STM32F303RE is running with an 8MHz crystal feeding into HSE:Using TIM4 I want to generate 700 interrupts per second, but I only get 318.As can be seen TIM4 runs at 64MHz and the following configuration should trigger about 318 interrupts:Using th...
Hello!I’ve been working with STSPIN32G4 for while with low voltage (9V), it works goodI set 24V and have problems with nFaults, it being set, meaning that driver is turned off, although no fault is indicated, status register: 10001000D3 Indicates if ...
Hi,we have developed a board with a low resolution camera interface using an STM32L0xx MCU.Now we want to use an HD camera and for this we have a module supporting USB2.0@30fps of 1920H x 1080V frames on USB, so it is really important to use a USB HS...
Hi all,I'm investigating what I need to be able to update the firmware on my custom STM32 board (with either an STM32H7 or STM32F7 MCU) from a C#/C++ Microsoft Visual studio application via USB. This is for Windows 7/10/11.I found STSW-STM32080 but i...
Hello Team,I am unable to configure ADC multiple channels in NUCLEO-H745ZI if I configure multiple channel ADC, voltage at channel 1is same as channel 2 but I have supplied channel 1 voltage as 3.3v and channel 2 voltage as 1.6v but it is reflecting ...
I am looking into RAM support for the SMT32H750 series chips for my future projects.The STM32H750 series chips support 16-bit data bus as well as 32-bit data bus configuration. This mode is selected on startup, as far as I can tell.If I were to use t...
Hello,I am using a NUCLEO-H743ZI2.I read the reference manual RM0433 Rev8.I also read a bunch of topics in the forum but didn't find what I wanted. I am trying to check my ADC sampling rate by looking at the timestamp at my half full/full callback fr...
Hi, I use STM32Cube IDE, and use STM32G0 - G0B1RE device. I try to enable the mod register to blink the LED here is the code that i try so far, based on the Reference Manual (rm0444), I need to enable RCC_IOPENR before modify the GPIOx_MODER. But unf...
Hi community,any mcu from family STM32H7 or other that supports Profibus?Thanks a lot
