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Hello everyone,I open a new topic since my issue seems to be characterizing only my application.I have implemented what I consider a rather stable lwIP - ModbusTCP/IP on a proprietary application using STM32H755 microcontroller. As long as I work wit...
Hello all, I've recently started experimenting with bare metal programming in L496, I made LED and push button I/Os working, interrupts etc, but I cannot figure out the exact steps to make LPUART1 work and I cannot find any references/examples of LPU...
Hello,I have a discovery board with stm32f407vg-t6.There is a mems sensor on it and I am trying to read sensor values via I2C. However, my code is not working. I also upload my code.I checked my code 4 times and couldn't find any mistake. I even mess...
STM32U575 TIM1 output TIM_CH1 clock is unable to be higher than 250kHz in up, toggle mode. The system clock is set to 160MHz. I am looking for the output clock higher than 1.6MHz.Is this possible? Thanks.
Hi, I was reading the document "DS13867 Rev 3" (datasheet for STM32C031x4/x6) (https://www.st.com/resource/en/datasheet/stm32c031c6.pdf), and while searching about pin PF3, I found this strange information saying that it is a "Supply" pin type. I've ...
I have a product using a STM32H745ZIT that has an input signal connected to TIM1 ETR and in the normal case, an edge on the ETR using slave mode trigger results in a one pulse pwm output a set time later driven on TIM1 CH1 and TIM1 CH2. A new use ca...
Dear admin,I would like to know which process technology (?nm) of STM32L4R9I-EVAL evaluation board.I've checked the user manual but not having this information. Thanks & Best Regards
Do you think is possible add a second lcd display to this evaluation board also without touch screen ?
stm32 family atleast 1 CAN Interface on it. if any suggestion please revert me.
Hi, I want to use UART with DMA on my STM32F407 MCU. I would expect that it would trigger `HAL_UART_TxCpltCallback` interrupt on transfer complete, but it does not do that. I tried many different configurations in STM32CubeMX:enabling "USART2 global ...
