Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Posted on August 05, 2015 at 17:25We used the DFUSE over USB successfully with several L152 designs. The L152 chips don t have a USB boot loader DFU like described in the AN2606 STM32 microcontroller system memory boot mode. (DFU SE via USB) So we d...
Posted on May 02, 2016 at 11:11Hi everyone, I would like to include in my project FreeRTOS a uart queue. I have already done this with the StdPeriph lib but I'm facing difficulties to migrate from StdPriph to HAL. My previous project was build l...
Posted on May 02, 2016 at 19:33I am getting started in developing for the STM32F407.One thing that is certain is that I will need either secure read/write (i.e. passcode-protected), or encrypted read/write (i.e. data read out not immediately readibl...
Posted on April 27, 2016 at 10:55Hi,My application includes USB with mass storage class, I am using STM32F103VE MCU running at 72Mhz. Sandisk uSD(8GB, Class 10) used with SDIO interface.I have used USB MSC code from STM32F1 library (STM32_USB-FS-De...
Posted on December 28, 2014 at 17:59I am using an STM32L053 part and trying to use the USB CDC VCP functionality on an STM32L0-Discovery board. In the past I've gotten the USB CDC VCP functionality working on an STM32F4 on a custom board using the S...
Posted on April 27, 2016 at 11:41Hi, Anyone knows how to use STM32 USB as virtual com port under MAC OS? Do ST provide official driver for this? Frank #usb #cdc #mac-os
Posted on April 28, 2016 at 17:40Hello, I am trying to read a digital mems microphone that sends 24 bit via i2s. My problem is that I only receive 16 bit values and that the hal documentation is kind of confusing to me (probably because I am new to ...
Posted on April 27, 2016 at 14:23Hello everyone,I have problem with my STM32F4 DISCOVERY board. According to spec:+ Using ''Bootloader (USB FS Device in DFU mode)''- Configure the STM32F4-Discovery board to boot from ''System Memory'' (boot pins BOO...
Posted on April 27, 2016 at 07:11Hi All:I am trying using DFU filemanager to generate the DFU files by V3.04 in Win 10.I followed my colleague's procedure and it showed file is created, however there is no any file is generated..Is any setting of pe...
Posted on April 25, 2016 at 00:38Hello, I just read through the STM32L4x6 reference manual OTG chapter. I understand that every received packet is multiplexed through 1 RX FIFO, but each outgoing endpoints have dedicated FIFO. The RX multiplexing ...
