Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
So I notice when I configure my STM32F769 Discovery board as USB Host, the generated middleware already have built in logging USBH_UsrLog() which is handy.But looking at it definition on the macro, basically it wrap standard printf() like following:#...
I have seen a similar thread for the ST25R3916-DISCO (making appropiate changes in stm32l4xx_hal_msp.c ), however in this board the USB pins are not connected to the same pins and I am not capable of correctly reconnect the solution to PA11, PA12.UAR...
@Ons KOOLI. Hi, i want to use stm32f103 or stm32f1 family microcontroller for mass storage in usb for data logging.any reference and example are pretty useful as i am new to usb logging with stm32.
HiI am trying to implement a fault filter for the HRTIM on a stm32G474.I am using the LL libraries and the Reference manual.I find the table 234 in the reference manual completely unreadable and confusing. Could someone please explain how it is suppo...
Hi everybody,I am using stm32h743i-eval2 and I need to write data on an USB stick via USB HS.It configured by Stm32Cube easly and I could write data as well. But I don't know why the device is too slow. Throughput is about 1.2MBps via HS USB.Is that ...
Hi there,Use DfuSe v3.0.6, upgrade success and click "Leave DFU mode"but mcu can't be reset/start?Thanks
I am trying to run DSP Functions like as FFT with freeRTOS which use multiple tasks.And HardFault is occurred from prvPortStartFirstTask() for calling FFT functions.So I don't have any idea what i check.. Please help me which parts I will check.. Tha...
Hello,is there any way to set the user descriptor string on the USB CDC device?In the HAL library, I found some functions related to descriptor strings, but their type is "get" and I did not find a corresponding "set" functions.
Having a bad documentation day or something, I registered the ICCID with Truphone but after 5 hours of watching it trying to find an operator I don't think it's going to happen. No information at Truphone about carriers or network support.
