Under what conditions is the U5 website and datasheet claim "16.3 μA/MHz Run mode @ 3.3 V" reached? I do not see anything as low as that in the datasheet and it is far lower than e.g. the U0 claim "Run mode (LDO mode): 52 μA/MHz". Clarification welco...
Hello, I would like to ask you as a beginner in STM32 what product (the best case is the product that is possible to buy with Nucleo kit) I should target to for the application I will describe here:I need to use two ADC channels with 1 MHz each and a...
The problem: if TIM2 is used prior to my code, then it gets stuck at a certain point, even though all the registers are properly set.* Here is the configuration of TIM2 registers when it works fine:(gdb) x/21 $TIM2_BASE0x40000000: 0x00000001 0x000000...
Hello,Does someone know where the Backup SRAM is located on STM32F746 (at which address)? I didn't find it in the documentation (RM0385).Thanks !
I have a STM32F405RGTG MCU and want to load a bootloader on it. I am using UART and I2C and want to program it via USB-C. How do I chose the right bootloader? Does ST have original bootloaders I can use? Thank you.
Hi, I'm using STM32F767ZG on a development board (Fusion for STM32 V8 by Mikroelectronica). My problem is that all ADCs will read 4095 for the first 2.3 seconds after power on. If I perform a reset on the uC, they read correctly from the first read...
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 ?
