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When reading the internal flash memory in the STM32H563RG MCU, there is a phenomenon that the core stops when reading 1 byte of sector 127 (0x080FE000) of 1 bank.When reading, it simply accesses the pointer and copies the data.*chBuf++ = *InternalFla...
I am using the Nucleo-L476RG board, and I am trying to configure the board to scan a QR code using a camera module. My question is, can I use a normal camera configured with the board and then code it to read QR codes, or do I need a specific QR read...
Can STM32G030 run simultanisly the two buildin i2c's cannels at the same time?
We are using STM32Cube_FW_H7 latest version and faced the similar problem happened on STM32Cube_FW_L4 which is discussed here. We use two Octo SPI with one running in Octo memory mapped mode and one running in Quad SPI direct mode. Firstly, we config...
Hello,I set a timer timer in global interrupt mode. I monitored successfully a GPIO toggling with desired interrupt frequency. But a counter didn't increase in every timer interrupt cycle it was stuck at 1. Do you have any suggestions about the probl...
Hello all,I have an STM32F722RETx that is receiving data on UART from an ESP8266. This data is variable in length and I use DMA + IDLE interrupt to know when to process it. When debugging the code I can only see the first byte in the buffer as no oth...
Hi. I'm new to st programming so I want to ask some questions. I'm trying to initialize an angle sensor TLE5012b on stm32g431 MCU but it seems that it has problems with writing and reeding registers. What I'm doing wrong?//spi initialization static v...
We are using STM32G051 to measure duty cycle of the actuator PWM signal.TIM1 is configured in slave reset mode, with CH1 direct capture on rising edge and CH2 indirect capture on falling edge. Two DMA channels transfer results into two memory buffers...
