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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...
I am following the tutorial for memory to peripheral (UART) from Digikey https://www.digikey.com/en/maker/projects/getting-started-with-stm32-working-with-adc-and-dma/f5009db3a3ed4370acaf545a3370c30cstarting @ 6:00 and ending @ 10:00 minutes inThe tu...
I have a board with a CAN transceiver connected to a STM32G473RE using PA8 and PA15 for RX and TX. When I configure the GPIO for PA15 into AF11 to enable the CAN module, I lose connection with my STLink debugger. (I am using the STLink built into a N...
When I use the TIM1 peripheral of the STM32F103ZET6 chip, when using the flip mode, OC1M = OC2M = 3, ARR = 300, CCR1 = 150, CCR2 = 300, but the first edge is all output high at the same time, theoretically The OC1 channel will output the high level a...
Purchased directly from Digikey.
Hi, We have two similar projects that have many files are in common. Many screens are also used in common. Currently, there have two TGFX designer projects to make GUI code for them. We need to figure out an easy way to manage these common files, dir...
I am always curious about how does a fitness tracker work. So i did a preliminary search and found this page. https://www.st.com/en/applications/wearable/fitness-trackers.html#overviewnow I would like to know how to design a schematic based on stm32l...
