Hi everyone,I am developing a sound acquisition node with MEMS-Microphone and everything works fine except that the FFT output not as it's supposed to be! even it's work and frequencies in the input data is detected good but imag[0] != 0 why? and it ...
Hi all,I am developing an IIR filter with CMSIS-DSP but it gives wrong output data mostly (inf) , even that the data is correctly acquired, I test FFT and it's work great! Any help will be appreciated.Thanks in advance.
HiiI have a problem when I add ARM DSP library, the following error appears:c:\st\stm32cubeide_1.0.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.7-2018-q2-update.win32_1.0.0.201904181610\tools\arm-none-eabi\bin\ld....
Hi everyone:cherry_blossom:I start in learning LIN bus and I wrote a basic example contain master task and slave task in STM32f103 and communicate with one slave (stm32f429), the problem in stm32f1 MCU in that the DMA read just once! so the first fra...
