Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Posted on July 25, 2013 at 09:37I'm trying to create a composite full speed device which combines HID (vendor specific) and Mass Storage.Anybody out there managed to create a working composite device using the ST libraries for the f2xx? (or f4xx)The...
Hello,Is there any working example of USB Host Audio Class? I am trying to run it using the API but I am having some hard time. In repository there is no example (in any repository) and there are no user manuals.I am able to connect to the USB Audio ...
Posted on November 09, 2017 at 15:39Hello,I'm using stm32l496.i'm trying to control LEDs with pwm through freeRTOS and using external Interrupts (gpio buttons)i have some questions : i have some tasks looping while(1) to detect my input GPIO and l...
In that i want to implement the LWIP stock using stm32l5 bord. i am not getting any idea about to built the lwip stock plz can u send me the lwip stock code for STM32L5.thanks .
Posted on July 01, 2018 at 17:03Hi all: I use STM32H743zi-Nucleo, and use cubemx to config ethernet, using IAR and static ip address, after generate the code, but I can not ping the board. Dose anybody know where is wrong? The attachment is the...
If I am making UART6, as HAL layer, it's working fine but if it configure it as LL api, it's giving garbage values.
I'm new to embedded systems development and am trying to create a simple TCP client on my F769NI-DISCO board. I am depending on CubeMX to do most of the low level hardware initialization as my background is in higher level software engineering. I am ...
STM32F730 and STM32F722, might be more other variants updated usb hs otg register map, added ULPISEL bit in OTG_GUSBCFG register. However, it is not going to be set when choosing external hs phy in cubemx. The problem causes external phy not working ...
Hello everyone,I started working with my Nucleo yesterday and made some CDC app (programming with on-board ST-link USB and using on-board User USB to check if it's showing in Windows device manager). I am quite sure it was there each time I plugged t...
I am trying to set up an STM32F412VE chip using the DFSDM peripheral to read from a PDM microphone.My goal is do do standard double-buffering of the DMA output, switching buffers upon completion so DSP can be done while new data is being streamed in....
