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I have a problem with programming the STM32H755iit- Jtag gives an error- DfuSe 3.0.6 Demo sees very few internal sectors, and hungs instantlyThe SMPS is off, and I connected this like this: see pictureThe CAP reads 1.0 voltVDDLDO_1 = 3v3VDDLDO_2 = 3...
Hello,We are using an encoder ( https://www.andymark.com/products/redline-encoder-kit ) with 4096 CPR and are trying to measure speed and direction of a motor with an STM32F103. However, we cannot read stable values and in high frequencies we cannot ...
In my STM32F091 project, the Debug build works all just fine.Release build does not.So I kept -O2 to keep the behavior, but added -g3 to be able to debug.Fixed a couple typical bugs like a forgotten volatile on an ISR-accessed flag etc.Now I get a HA...
Hi,I am using SPI1 and interrupt are enabled in this functionvoid HAL_SPI_MspInit(SPI_HandleTypeDef* hspi) { ........................ /* SPI1 interrupt Init */ HAL_NVIC_SetPriority(SPI1_IRQn, 0, 0); HAL_NVIC_EnableIRQ(SPI1_IRQn); /*...
Hello Community,I use the IWDG of a STM32F429. My application is relatively simple. Two valves are controlled and data is sent via UART (non-blocking). Nevertheless, I notice at random times a reset of the controller by the watchdog. The window watch...
On the latest version of CubeIDE, using CubeMX and HAL libraries, I am completely unable to get any response out of the I2C hardware. With the pins directly connected to a logic analyser, they stay low when using HAL_I2C_Master_Transmit or HAL_I2C_Me...
Posted on June 04, 2018 at 15:17hello dear forum,I used to buy STM32 F103 mcus from my countries biggest supplierthis IC below is 5,- USD there now becouse of competition I need more cheap products and I imported this below IC for 2,35 USD from Chin...
