Calculate ARR value for Timer TIM2, TIM3 in STM32F407
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
STM32f407 integrated CAN Transceiver - community.st.com
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 it in schematics …
How to find STM32 board schematics - STMicroelectronics Community
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 the first steps …
AC Servo Motor with STM32f407 - STMicroelectronics
Jan 22, 2024 · The control an AC Servo motor with the STM32f407 Discovery kit, start by understanding the motor's specifications and interface requirements. Implement a control algorithm, possibly using …
Solved: FreeRTOS SYSTickTimer frequency - STMicroelectronics …
Apr 4, 2025 · Solved: Hi I am trying to run freeRTOS on STM32f407 so I want to know at what frequency my clock will run let me share you my clocking diagram too.
Solved: STM32F407VG to PC Communication via CAN – USB-to-C ...
Apr 24, 2025 · Then, in your case, the first node contains STM32F407 MCU with a CAN transceiver + a terminating resistor of 120 ohm and the second node a CAN/USB adapter on which you need to …
Solved: STM32F407 + LwIP + DP83848 = Cannot Ping - Why ...
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
How to connect microsd card in stm32f407 - STMicroelectronics
Apr 25, 2024 · It is possible to use an SD card with SDIO interface on the STM32F407 discovery by building a simple adapter for the pin headers. You can carefully solder wires to an SD-microSD …
Implement CAN Communication on STM32F407 discovery board.
May 20, 2024 · Implement CAN Communication on STM32F407 discovery board using register level programming. In which we transmit some messages and receive same messages in loopback mode. …
STM32F407 + LAN8720. Ethernet is down after power reset
Jun 6, 2025 · Hello colleagues, Hope you may help me in one issue I'm facing w/. What I have in hands: STM32F407 discovery kit WaveShare LAN8720 ETH board is