STM32F072V8T6 capacitance and rise time of for I2C
I want to know the Bus capacitance and Rise time of STM32F072V8T6 for I2C Calculation, Anyone who has know kindly tell me. Thank you.
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Resolved! F4 I2S read only first frame is valid
I'm trying to read i2s data on F401 from a dummy master device with slow clock rate.The problem is that it only reads the first channel correctly, rest is gibberish, based on logic analyzer the rest of data is there. so I generate this simple test da...
UART Bootloader with STM32Flashloader.exe and STM32G0
Hello, after a long search for an answer to my problem, I still couldn't find a solution. Perhaps one of you can help me.I use the MCU STM32G071RBT6 (with 128KB FLASH) and to upload .bin file via UART I use the old program STM32Flashloader.exe. As ....
STM32G4xx TIM1/TIM8 One-Pulse Mode Software-Triggered
I've been banging my head against this one for a while. I have two pins I'm trying to generate a peripheral-timed pulse on, which sounds like a perfect fit for One Pulse Mode."Trigger 1" is TIM8 CH1; that is, PB6."Trigger 2" is TIM1 CH3; that is, PA...
using DWT CYCCNT under debugger
Is it OK to use DWT CYCCNT to count individual instruction cycles when stepping instructions (si) with gdb ? I wonder how many cycles a branch takes when it is taken.
Resolved! Flash relocatable entry point address
Hi, i'm moving from IAR to STM32CubeIDE all my projects based on STM32 microcontrollers. On IAR i modified the entry point of the project from 0x8000000 to 0x8008000. How may do same modify on CubeIDE? Thanks.Massimo Liggio
Resolved! DCMI on STM32F750 successfully capturing images, but won't generate interrupts
Hi,I have a board that I designed using the STM32F750Z8. It transfers data from a Himax hm01b0 image sensor via the DCMI port to USB using DMA.This is a stripped down version of my FreeRTOS thread that initializes and reads the image sensor. I've rem...
Resolved! ADC peripheral clock configuration
I am using STM32F429VIT6. Configured SystemCoreClock 168MHz and APB2 clock is 84MHz. I accidentally configured ADC peripheral with "ADC_CommonInitStructure.ADC_Prescaler = ADC_Prescaler_Div2;" but datasheet says max ADC frequency is 36MHz. I am wonde...
Resolved! HID mouse doesn't move
We are trying to move the mouse cursor using HID.However, the mouse cursor does not move even though it is USBD_OK in the USBD_HID_SendReport.Why doesn't it work? [IDE]STM32CubeIDE 1.14.0 Connectivity -> USB_OTG_FS -> [Mode]Device_Only Middleware -> ...
Resolved! Develop custom board with STM32H747BIT6
Good afternoon, I am developing an hardware with microcontroller in Object. I'm using the LQFP208 package because in my opinion it's easier to solder/remove in my lab. For my application I need the support for: ETHERNETFMC for SDRAMQUADSPISDMMC1USB O...
