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hi ,i gone through usb pcb guidelines and other forum discussion but i couldn't catch my doubt .1). Incase of Using USB Virtual Com Port D+ (PA12) & D - (PA11) pin can be directly connect with Computer USB port without level shifter ??? During the ...
HiI'm trying to understand how to configure the hal/peripheral to evaluate the CRC32 MPEG2 over a block of datas.I'm comparing the result with this site where as input I've used the vector 0x01, 0x01. Expected result is 0xD66FB816https://crccalc.com/...
Looking at the FDCAN peripheral application note (AN5348), I don't see any mention of using the DMA. I'm interested in transmitting 30 8-byte messages every second via Classic-Can 2.0. Since the peripheral's FIFO isn't that deep, I was thinking of ...
The file stm32f4xx_hal_def.h refers to stm32f4xx.h I can find this file in several Github repositories, but which is the official source for this file ?
Hello All, I Hope you are well.I am facing a problem that I spent A LOT of time on. I designed a custom board featuring the STM32F405RGT6 but i cannot connect to it at all.. I will attach the schematic and the board's pictures below. (The schematic i...
Hello, community! I'm a new here .I am developing STM32F4 using STM32CubeIDE（1.14.1）, and I want to use the FileX without ThreadX. However, it seems that this is not possible in CubeMX. The FileX for the F4 series requires ThreadX, and if ignored, t...
Hi, I work in the stm32h503rbt6 controller, I use an internal clock 64Mhz and developed the Flash driver on my own and also works well in multi-word write only, single word write is not working, it is not writing the data in Flash memory(in single wo...
Hi, I have an application where I need to send send signals to 8 stepper drivers on my STM32F407 Discovery board. Each stepper driver requires an independent PULSE, DIRECTION, and SLEEP signal. DIRECTION and SLEEP are trivial GPIOs high/low. I have u...
I'm attempting to wire a USB-C connector to the deluge of strangely named pins available on the STM32H7A3VIT6 (100pin LQFP). Pin names STP, NXT, CK, D0 thru D6 are available on the H7A3 via CubeMX but I'm not able to find information on pin function...
Hello,In my project I need to sample 3 phase current to see if where is short or not. I am using STM32H753 HRTIM. Not only that I must place sampling point as close to PWM transition from high to low as possible (peak current)I connected phase curren...
