The input to the PLL is an 8 MHz external clock supplied by the processor of the on-board ST-LINK/V2-1 debugger/programmer. By default the System Clock is driven by the PLL clock at 72 MHz. The STM32 Nucleo-32 board provides an affordable and flexible way for users to try out new concepts and build prototypes with any STM32 microcontroller line in. I tried searching around, but haven't found a similar problem using the STM32F303 and SN65VD230 hardware. The Nucleo F303RE System Clock can be driven by an internal or external oscillator, as well as by the main PLL clock. UM1724 User manual STM32 Nucleo-64 boards (MB1136) Introduction The STM32 Nucleo-64 boards based on the MB1136 reference board (NUCLEO-F030R8, NUCLEO-F070RB, NUCLEO-F072RB, NUCLEO-F091RC, NUCLEO-F103RB, NUCLEO-F302R8, NUCLEO-F303RE, NUCLEO-F334R8, NUCLEO-F401RE, NUCLEO-F410RB, NUCLEO-F411RE, NUCLEO-F446RE, NUCLEO-L010RB, NUCLEO-L053R8, NUCLEO-L0. When i try to debug it in KEIL, it shows error of cannot initialize CAN. I connected the Transceiver as-is (without resistors) with I wish to use the SN65VD230 transceiver to request data from the OBD-II, save the data alongside sensors and transmit them to a PC via USB-to-CAN, but i can't seem to get the CAN communication to work. I did not utilize Timer because i am still not sure how to do it (if someone has a introduction to timers for CAN, please let me know) This is the CubeMX GPIO layout and CAN Settings. My F103VE board has a CAN transmitter built-in, so i don't have to use a discrete module, but my F103CT and F303KB does not. I got assigned into a project where i'll use some MCUs from STM32 family (F103VE, F103CT, F303KB) to build a sensor grabber to get data from OBD-II of a vehicle and some sensor modules (Vibration, BMP280, IMU). And I can now use the debug ST-Link of the nucleo F103RB.Hi, I am a beginner on STM32. I was using MDK 5.38 so I've uninstalled MDK 5.38 and Keil µVision, and after reintall Keil µVision and the MDK 5.37. Overview Hardware Programming and Debugging ST Nucleo F334R8 ST Nucleo F401RE ST Nucleo F411RE ST Nucleo F412ZG ST Nucleo F413ZH ST Nucleo F429ZI ST Nucleo F446RE ST Nucleo F746ZG ST Nucleo F756ZG ST Nucleo. ST Nucleo F303K8 Zephyr Project Documentation Zephyr Project 2.7. As it is described in the reference manual MB1180, section 6.4.2, the external 5V needs to be connected to the +5V connector (pin 4 of CN4). Please don't install this version because it will contain the same ST-Link drivers as the version 5.38. CAN Communication using STM32F303KB (Nucleo) and SN65VD230 transceiver (help) Hi, I am a beginner on STM32. ST Nucleo F030R8 ST Nucleo F070RB ST Nucleo F091RC ST Nucleo F103RB ST Nucleo F207ZG ST Nucleo F302R8 ST Nucleo F303RE. Hello to everybody, I have the NUCLEO-F303K8 and Im trying to use an external power supply (+5V). We will soon release an MDK version 5.38a. ST Nucleo F103RB Zephyr Project documentation (nRF Connect SDK) nRF Connect SDK Documentation sets nRF Connect SDK nrfx nrfxlib Zephyr Project MCUboot Trusted Firmware-M Matter Kconfig Reference Zephyr Project nRF Connect SDK 3.3. With MDK 5.37 this issue should not exist. Currently, you can download MDK 5.37 from our webserver again. The latest versions of the demonstration source code and associated documentation can bedownloaded from www.st.com. The embedded ST-LINK/V2-1 supports only SWD for STM32 devices. We are currently in discussion with ST to find the real reason for this issue.īecause of this and another (even more important) issue, we have withdrawn MDK version 5.38. The demonstration software, included in the STM32Cube MCU Package corresponding to the on-boardmicrocontroller, is preloaded in the STM32 Flash memory for easy demonstration of the device peripherals instandalone mode. The ST-LINK/V2-1 makes the STM32 Nucleo boards mbed enabled. We have seen this with only two customers, and one of my colleagues can duplicate it. This week we found an issue with the new ST-Link driver, which is included in MDK 5.38. Which MDK version do you use? I assume that you use version 5.38, which was released almost two weeks ago. So I contact the ARM's support and this is their answer about my problem :
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