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I'm currently using NUCLEO STM32H745ZI-Q.I am trying to use the expansion board X-NUCLEO-IDB05A1, it is a Bluetooth module.Does anyone know how can I build a Bluetooth connection between the board and a smartphone?
Using a Nucleo f401re nucleo board with a 'X-NUCLEO-IHM03A1' shield that houses a powerSTEP01 stepper motor driver. I've downloaded and run the example projects from 'X-CUBE-SPN3' by ST and the stepper motor runs perfectly. I then generated my own pr...
Hello to everyone,I am developing an indoor sensor system using a ST microcontroller. The hardware used includes a battery power supply, an analog sensor and a radio transmission part. Assuming that I produce more pieces of the sensor, I would like t...
Am using NUCLEO-STM32H723 Nucleo-144 board.Sorry, but I have no experience with the above MCU/TIMx.My goal is to measure external frequency as accurately as possible.I'm interested to know how to Link between two timers.Example : TIM3 ( Master ) TI...
I tried in this way but the problem is only 200-300 can pass but 80h is not passed. if i use if else then only 80h is passed not 200-300h. So, the problem is i can pass either 80h or 200h-300h. Not both 80h and 200-300h. #define Filter_ID1 0x80#def...
Hi,I wrote a simple Led blinking program in STM32F303CB.-> On power-on reset Controller is not getting started.-> I used Internal Clock and External Clock-> But the same behavior in both the cases.Thanks.
My development board is STM32L552ZE-Q.I want to use SAI slave mode receive i2s signal and SAI master transmit i2s signal.I can observe clock and makesure data in have input.But my data out isn't similar with my input.Does any one can help me, thanks
I have done some debugging on SPI interrupt problem. So, I have a function that SPI_SendDataIT which means SPI send data with interrupt. the interrupt will be triggered if TXE flag is SET. But we have to enable the TXEIE first. But, what happen is, a...
