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I'm working with the STM32F405 microcontroller and I want to receive packets over slave I2C using DMA, but I don't know on beforehand how big the next packet is. Is this not possible to achieve this without using a timer/polling mechanism that keeps ...
Hello everyone I try erase and write the flash of stm32g0b1cetx series. every time I try I got this error code from flash " pFlash.ErrorCode = 0x000000A0".is anybody have idea what problem is here i try example code too. I am totally beginner to stm3...
I USED 6 PCS TIMER IN ENCODER MODE NEED ON SOFTWARE 64BIT POSITION I USED CHECK DIR AND SR BIT FOR TRAKING BOUT SOME TIME CHANGE DIR FAST AND I MAKE MISTAKE AROUND 65535HOPE ANY ONE CAN HELP HOW TO RESOLVED void tasktim2(void){ uint16_t b2; if ((TIM2...
I'm looking for help, because I can not flash the FYSETC S6 V2.1, when trying to do so I get the error mesage. Technically very limited with Arduino, SMT32cubeprogrammer and FYSETC . My project is a OnStep telescope mount modification to remove DC ...
My question is regarding HAL library in STM32F103C8T6(blue Pill) , I've just started using stm32 , I've good knowledge about arduino. I am trying to make sine PWM for a single phase inverter. For that i need channel1 of timer1 to generate complementa...
any one can help me how to used 2 pcs 16bit timer for make one 32bit on encoder mode need one example for setup timer
I am making a bootloader for stm32f030k6t6 using keil, I already made the first tests with the bootloader and a simple application with a led to know if the bootloader jumps for the application and it works fine, it has been hard for me to understand...
Hello everybody,On actual project, I need to interface my STM32F051C8 to a HTS221TR Temperature & Humidity sensor.Communication is through SPI1, STM32 is master, there is 1 bidirectional data line, 1 clock, 1 Slave Select.Final usage will be in polli...
Board: Nucleo-144Chip: STM32L4R5ZIT6PHey all!I have a curios problem when executing code from SRAM. My firmware lies in flash and occasionally jumps to a externally loaded binary in SRAM. As the cycle count of this binary is quite crucial, I used the...
I supply my STM32G4 with 3.3V. The 3.3V is more like 3.246 Volt. The VREF+ is connected externally to VDDA, which is connected to the 3.246V.My VREFINT_CAL_ADDR is 1662. On the Vref channel of the ADC I measure 1465, so I calculated 3.4034V for VDDA....
