I designed a board using a STM32L031F6P6 about 4 years ago, (April 2021). The design has been using the internal oscillator running at 16Mhz perfectly for years. Then this past summer all of a sudden the RS232 Uart stopped receiving data until I...
Hello!I am writing a driver for the mt6701ct rotary magnetic encoder, using cubeIDE and an stm32f405 MCU. This sensor communicates via SSI, which is to say that it's read-only (MISO-only; there is no physical connection to MOSI). Using a simple polli...
I want to generate 6 PWMs using channel 1 of timers 1,8,2,3,4,5. All of them are set the same way except ARR, PSC and CCR1 registers. However, it turned out that timers 2 and 3 don't have PWM signal on their pins. The content of registers for those t...
Good evening....I would like to do an A/D conversion on Channel 9 and Channel 10. I have a timer that goes off every second and within this ISR I call HAL_ADC_Start_IT. The ISR gets called upon conversion complete. Now the question is End of Conve...
In HAL_DACEx_ClearConfigAutonomousMode(), a test is surrounded by parentheses that are clearly unnecessary in code generated by STM32CubeMx.This is not very important... but it generates warnings that I check at each compilation...
Is it possible to program the MCU via Serial using the USART pins (PB6,PB7)????
As discussed in here, im trying to use ST\s ROM bootloader, when i read AN2606 Page 280 shows the FDCAN1 rx and tx Pins Those pins dont exist in stm32H743ZI@KDJEM.1 proposed "you can activate the FDCAN bootloader with only by PH13/PH14 pins." What ...
Hello,Now I am designing a IAP program for STM32G474VET6 according to the AN4657 referred to STM32L476G_EVAL. and I used VScode +CMake tools.I have modified the flash_if.h because of the diffrence between STM32G474VET6 and STM32L476G as below /* Def...
We have made a batch of 30 boards using the STM32U073. One of this 30 boards is not working as expected.I am able to connect STM32CubeProgrammer to the processor using the SWD port. I am using STM32CubeProgrammer v2.18.0. If I try and erase the flash...
Hi,App note AN2606 says I should use FDCAN1_Rx pin PH14 (similary Tx pin) to be able to use FDCAN bootloader but selected package UFBGA169 doesn't have such pins.Can I use default FDCAN Pins to work with bootloader?
