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If I have a signal sampled at 16384/32768Hertz, but I am only interested in frequencies below 2000Hz - can I use the FMAC to automatically produce a buffer of FIR filtered samples at 4096Hz? I think some hardware filter accelerators have a decimation...
The st link and the MCU are fine since i am able to load the hex file to MCU with STm32CUBE ide. .This error is only faced with KEIL. also when i load the hex file using stlink utility ,hex files get loaded properly.
Hello, I want to integrate the Camera(Black/white with any controller) with STM32F746? Basically, camera will be around 1.5 - 2.0 meters far from the microcontroller through the wire in a noisy environment. I am planning to go with analog camera spd...
Hello Guys,I'm developing some device that measure voltage.My first selection was STM32CubeIDE cause it ws free. But if i try to print float in serial, it goes more than 32K So i change IDE to IAR and now it can print float with half size program siz...
I'll try to explain everything with detail as this is one will be a hard one to explain.Essentially what I am trying to achieve is sum both the left & right channel to produce a mono signal to be outputted via I2S as the subwoofer line.The problem I ...
Hi guys, I have no idea whats going on. I no longer can't get the I2S peripheral working on the STM32H753ZI.The I2S was working. From the last post the Tx was not working, but as I kept working on the code to get the Tx back online, now the clocks th...
Hi guys I am having troubles in understanding the "CHLEN" & "DATLEN" from PG. 2251 from the STM32H753ZI The reason I am asking because I am doing DSP, and I noticed when I change DATLEN from 16BIT -> 24BIT my DSP works perfectly, but when its on the ...
Hai,I am working on the stm32f070c6 , I was configure the adc but it shows some floating values(when I leave the pin as floating) ) and it shows adc values approximately half of the reference voltage around 1.5V to 1.7V(here my reference voltage 3.3...
I just came across this application note here: Click Here as this still of great interest to me. I just don't know what ST would have to lose if they have added a couple of signals for the DMAC on their future STM32 devices so it can be triggered fro...
