Dec 8, 2024 · Introduction Many STM32 users start their development based on one of ST boards either to evaluate the STM32 MCU or to get the proof of concept of their application. One of …

Feb 5, 2025 · Hi Can you tell me how I can calculate a value for ARR for timer 2(32bit timer) and timer3(16bit timer) I am using STM32F407 APB1 timer clock is 12MHz prescaler is 6

Feb 6, 2024 · I am working on the STM32F407 and we made some bad choises when selecting a motor. The motor control signal is 5V hence we need to generate 5V PWM signal using the …

Nov 19, 2021 · Hi I got a new STM32F407VGT6 Dicovery board which is quite awesome. I have been playing with it and now I want to print stuff to a terminal via Serial. I looked up some …

Feb 19, 2025 · Hi everyone! I have some questions related to the STM32F407 board and CAN protocol Does the STM32F407 have an integrated CAN transceiver? If yes, how can I identify …

Posted on May 29, 2015 at 19:48 In the datasheet of STM32F407 it is stated (Table 4, 2.2.21), the max speed for TIM1 is given with 168MHz, whereas TIM2-5 only run with max. 84MHz. This is …

Apr 17, 2022 · Solved: I have an STM32F407 and I'm using LwIP + DP83848 Ethernet PHY. I'm facing problems to ping the unit and I don't know why. The pinouts for the

Dec 26, 2024 · Solved: Hi all I am using STM32F407 and trying to configure both CAN1 AND CAN2 so I want to understand a concept hope you people can help me.

Nov 20, 2023 · Hi All Trying to get an understanding of how I2S with DMA works using the STM32Cube IDE by implementing a simple audio loop-through application. Connected the …

Jan 23, 2024 · Welcome @lalitkandpal, to the community! You cannot delete the built-in bootloader, it is fixed and unchangeable in every STM32. If you set BOOT0=1 and BOOT1=0 …