Ask questions, find answers, and share insights on STM32 products and their technical features.
Hello All,I am using stm32g030f6 mcu.I have done this project before with stm32f0 mcu and now i am porting it to stm32g0 mcu.flash size of each is 32kB.The project is filling up all the processor's memory.So I used option bytes to keep some values in...
Hi,I am trying to implement a speech IO system using stm32f4 discovery board. For this I am using interrupt for extracting(from digital mic) pcm samples to a buffer & for output(using polling) I am continously writing circularly the same buffer con...
MCU of STM32L476 series,please let me know the maximum sample time of DAC and the maximum sine signal frequency which can be generated.
I'm aiming to add an 8MHz xtal to a Nucleo-L496 board but I'm struggling a bit. The recommended part isn't available, I've found one that will fit but the load capacitance is 10pF compared to 8pF of the one in the manual.However, what is confusing me...
D:\installed\kielpacks\ARM\CMSIS\5.8.0\CMSIS\DSP\Include\dsp/utils.h(160): error: #65: expected a ";" int32_t lo = (int32_t) ((in << 32) >> 32);D:\installed\kielpacks\ARM\CMSIS\5.8.0\CMSIS\DSP\Include\dsp/utils.h(162): error: #20: identifier "n1"...
Since I flashed the Nucleo-F439ZI board with a firmware, I can neither flash another firmware nor go into debug mode. No error message appears in the console. What could this be?
I am working on NUCLEO-h745ziq board.I am interface i2c to BMP280 sensor using DMA method.But I am unable to read chipID .Using the polling method Iable to get chipiD and also temperature but using DMA i am unable please help me.s8 BME280_I2C_bus_re...
I am using Nucleo-h74ziq . I am working with i2c loop backing with DMA.I am using 2 board. One board is master and one board as slave. The master is able to send the data and the slave is receiving the data and after that is not again get ready and ...
