STM32 MCUs Products
Ask questions, find answers, and share insights on STM32 products and their technical features.
Forum Posts
CAN Communication: Messages Not Received w/ No Filter
Hello,I am attempting to communicate between my STM32H7B3I-EVAL and a Vector CANalyzer (VN1630A). I previously reached out to figure out why my CAN messages from the CANalyzer are not being received by the STM32 MCU. There was a belief that it was th...
Resolved! stm32g070 execute code in ram
stm32cube mx just generate flash.ld linker script. So I create my own ram.ld linker script, also i modify system_stm32g0xx.c to point the entry point to sram /* Note: Following vector table addresses must be defined in line with linker confi...
Problem with CLASSB STL_ClockStartUpTest
Hi,In the snippet below, comment says select PLL as system clock but in code it is configured as HSE clock which one shall be considered? /* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2 clocks dividers */ RCC_ClkIni...
Resolved! Is it possible to just replace a STM32F072xB with a STM32L452xx with the same pinouts ?
For the package LQFP48 the pinout is the same. Also Pin names are the same. So is it possible ?
AI relocatable run-time API lets the MCU HardFault.
Hi,I'm testing running a relocatable binary model.But when I use ai_rel_network_run(), I get into HardFault.The detailed error information is as follows, with my current test code attached.Hope that someone can help to resolve this issue!Thanks. /* U...
Resolved! STM32H735 UART2 HAL_UART_Receive_IT and HAL_UART_Receive puts a first byte in the buffer that is not there.
I am a bit frustrated with the USART2, which is connected to the UART9 TX9-RX2 and TX2-RX9. So with sending from TX9 to RX2 everything is fine but the other way around there is a first byte = 254d inside the receive buffer. huart2 and huart9 are init...
