Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
Posted on March 01, 2018 at 10:22Hello !I found something which is probably a bug on the L4+ series stm32l4wwxx.h files (in example stm32l4r5xx.h)There is the following code : (lines 14359 to 14364 in stm32l4r5xx.h )&sharpdefine SDMMC_STA_DPSMACT_Po...
I have an application running on STM32F777 mcu running on FreeRTOS hosting around some 7 tasks at equal priorities. I want to bypass (pass-through) two UARTs on the mcu in full duplex mode. Can you please help me suggest the best way to do so if:1.) ...
Hi,I am using USB IAD CDC example. CDC working properly on windows 10 but not working on windows 7. Is windows 7 detects IAD?how to install driver for the same?
Posted on July 13, 2018 at 16:44I'm having a lot of difficulty getting FatFS working with SDMMC on my STM32L476 (RG-Nucleo) board. I'm working from code generated by CubeMX and have followed a number of forum posts suggesting alterations to get SDMM...
Hi there,I'm migrating to STM32F103VC or similar from embedded Arduino/Teensy MCU's (Atmega328P and MK20DX256). My IDE (PlatformIO Atom) supports several ST Micro's out of the box, but I have a few questions around implementation that I haven't been ...
Posted on March 31, 2016 at 16:14I have observed in all of the USB-CDC examples I've seen with the STM32Cube libraries, that the transmit buffer is managed with a timer that polls the USB to see if the previous transmission was complete (or rather i...
Posted on June 28, 2018 at 14:20Hi, I am installing Eclipse on my laptop for STM32 development on windows 10 64 bit.I want to install STM32 V2 USB driver as a part of installation.when I have visited STM website, it's asking me to login and dow...
Posted on February 24, 2018 at 01:09I soldered a USB cable to pins PA12 and PA11 on the Nucleo-L476RG board. In CubeMX I enabled USB with its default settings, disabled DMA (it's not supported for FullSpeed USB anyway) and generated the code. I used...
Posted on October 19, 2017 at 11:11 (note this is my first question on ST community If I can do anything to improve the question, please let me know). Setup I am using an STM32F103C8T6 (aka Blue Pill). With the STM32Cube I set CAN_RX to P...
Posted on July 16, 2018 at 04:10What is the ADC resolution of the Wolfson CODEC used ? I've seen 24bits, 16bits, 12bits ?? Is the 24bits differential Audio ? and the 12bits single ended Audio ? How do I access the 3 12bit ADCs on the STM chip from t...
