Posted on June 07, 2017 at 14:09Hello all,In the process of learning Microcontroller programming, I have taken up a project where in I have mounted a cellular modem to my Discover kit and passing commands(Pre Programmed) to modem with MCU. Now, I ...
Posted on May 11, 2017 at 11:09A device I had been testing for over two months suddenly started giving FR_DISK_ERR (I'm using Elm Chan's FAT-FS) [http://elm-chan.org/fsw/ff/00index_e.html]. When I tried debugging, the command (CMD0) which must be cl...
Posted on June 04, 2017 at 01:40Hi Guys,I want to experiment a bit with the USB middleware features from the CubeMX Software. My goal is to output audio from my computer via the NUCLEO board (recognized as an audio device class) and the integrated D...
Posted on June 05, 2017 at 00:28Hello,I want to use a STM32L100 as I2C slave with two addresses. The master will receive different size of data and different data depending on the used address. This means that the slave address also includes a comma...
Posted on June 01, 2017 at 16:23Hi Guys,iam using the NUCLEO-F446RE to check on some routines for a custom board I am developing.right now I am using the TIM2 to implement a simple button debounce in software.But what puzzles me is the fact, that af...
Posted on October 23, 2016 at 17:45I want to configure (and program) a USB custom class (USBTMC). My question is, how do I direct the Cube Application to include the USB libraries. For now I see how to include specific classes (like HID), but not th...
Posted on June 02, 2017 at 10:27Until now we used a really old STm32f4xx_DFP version 1.0.7. Now we change to the latest version 2.11.0.In the older version it was possible to use the HASH driver functionality to write to/read from OTP. But in the la...
Posted on June 01, 2017 at 17:25I'm trying to use SPI with DMA on an L4 chip. The firmware configuration is generated by CubeMX, and it has 4 calls that check for valid DMA handles. One of these calls is:assert_param(IS_SPI_DMA_HANDLE(hspi->hdmatx))...
Posted on May 30, 2017 at 13:46Please help me !!!I want to config USB STM32F429 in mode Host hight speed with USB PHY.Please tell me the way or give to me source .Thanks you so much !!!!!!#usb #stm32f429 #usb-host #stm32f4-usb-highspeed-hs-ulpi #us...
Posted on June 01, 2017 at 16:16Hello dear STM32 CommunityI'm trying to implement the usb_otg_fs host hid class to read out a mouse. The code is generated by MXCube using the HAL library package STM32F4 V1.16.0. As long as I'm using any kind of stan...