Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Posted on December 17, 2012 at 11:15Hello. I tested USB communication through VCP on my STM32F4DISCOVERY. I started with some sample code and modified it for my demand. I test it on my Vista x64 and it works. Lately I do testing on notebook with Win...
Posted on December 07, 2012 at 20:29Hello! I am develop data aquisition system project on STM32F407. USB flash drive connected to USB host (OTG FS). Project based on sample from stm32_f105-07_f2_f4_usb-host-device_lib.zip. Ide is CooCox 1.6.0. Data ...
Posted on December 08, 2012 at 22:19Subject says it all. Just for clarity if length of my frame is 1024 bytes what should I put into tx buffer: 0x1000(Big Endian) or 0x0010(Little Endian)? I do know that ethernet itself is BE and MCU is LE, so does...
Posted on December 08, 2012 at 20:25Hi all.I have never really been the RTOS guy but I have decided to give it a try now, especially because of the need of a proper IP stack with Socket integration.So I decided to get the FreeRTOS example with the l...
Posted on December 08, 2012 at 20:47 Hi all.I have never really been the RTOS guy but I have decided to give it a try now, especially because of the need of a proper IP stack with Socket integration.So I decided to try and implement the lwIP stack w...
Posted on January 19, 2012 at 18:19Hello, I'm very new to this and I was wondering if anyone can give me some pointers on how to migrate this code the F4 discovery board, the original was written an EVAL board.the code is a part of http://www.st.com...
Posted on December 04, 2012 at 12:50Sorry for the trivial question but I need to add some data to a text file on the fly.Each time I need to open an existing file and add a line of text to it then close (to avoid data loss on power off)I'm new to a ...
Posted on November 28, 2012 at 16:01Hi,I'm trying to run FreeRTOS in my STM32F2xx application built with yagarto.Does anyone have a working reference project for such case?Actually I manage to build it but is tuck somewhere in scheduler. I'm not sur...
Posted on November 30, 2012 at 05:15Hi: I am using the USB part of audio playback sample code of STM32F4 discovery. In waverecorder.c I customized the recorder_update() function. I think it stores data at the rate of 12Mbps in USB. M i right?...
Posted on December 02, 2012 at 21:22Hello to all,Recently I modified a FreeRTOS & Lwip port from IAR systems demo in order to make it work on my STM32F207 board. FreeRtos version is 6.1.0. I used the default demo priorities i.e : RTOS kernel -> co...
