About pablin235

pablin235 · 2024-08-22

Hi!Some time ago I did a post asking for a problem i had with this board used as a USB HID Device for a Midi Keyboard project when i wanted to read the value of a potentiometer with the ADC using DMA and send it as a Control Change command.I solved t...

pablin235 · 2024-07-19

Hi, i'm using my Nucleo STM32F401RE as a HID Device for a MIDI Keyboard projectI have configured the following:Connectivity --> USB_OTG_FS --> Device OnlyMiddleware --> USB_DEVICE --> Human Interface DeviceI followed a video tutorial to configure the...

pablin235 · 2024-08-22

I just noticed I had the 2 channels configured as Channel 0 (as you can see in the picture i uploaded)I changed that and now the 2 potentiometers sends differents values when moving the knob both the problem that sends all the time persists and it do...

pablin235 · 2024-07-19

Hi TDK!Thank you so much, it worked!It's my first time working with USB so I wasn't aware that a high sampling frequency could affect the USB responseGreetings!

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Problem with STM32F401RE as USB HID Device when using multi ADC with DMA

Problem whit STM32F401RE as USB HID Device when using ADC

Re: Problem with STM32F401RE as USB HID Device when using multi ADC with DMA

Re: Problem whit STM32F401RE as USB HID Device when using ADC