Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Posted on December 27, 2011 at 23:06On the Keil MCB-STM32F400 demo board (which is very nice), for Hi-Speed USB they use the STULPI01B chip. This chip has the disadvantage, that it is available only in BGA housing (I do not want BGA chips on my PCB)...
Posted on December 03, 2013 at 20:19Hello,I am working on a STM3210E-EVAL with the Device_Firmware_Update project from the USB full speed device library (STSW-STM32121).With the dfu bootloader, I am able to program into flash the STM3210E-EVAL_Custo...
Posted on December 10, 2013 at 02:49 Hi everyone, I have produced a fully functional and ready to use project for Coocox for the STM32F4Discovery board. It uses the USB HID protocol, it is fully bidirectional, it is easy to modify, and i have even i...
Posted on December 06, 2013 at 13:13Hi, I am trying USB hi-speed virtual com port example on STM3240G-EVAL board. I am using the USB device library from ST. Primary stage of data exchange between development board and PC over USB Hi speed port is ac...
Posted on December 02, 2013 at 12:44How can I get MP3 codec library? #audio #mp3
Posted on February 03, 2012 at 11:00I've noticed an ugly thing while working with the stm32C10-Eval Board and Ethernet. In case the LAN cable is plugged, the PHY gets well initialized. But if no LAN cable is plugged in while the power on, the functi...
Posted on November 25, 2013 at 13:23The multicoloured LED on the programmer / debugger portion of my F4 discovery board is showing orange, and when I plug it into a PC the USB device is not recognized, what is the likely cause of this, and what is t...
Posted on November 10, 2013 at 12:03Hello;My question is about usb-hid protocol which is on stm32f2xx.I have already use hid communcation on my pic32 project.I just use control endpoint in order to send and receive data.No other endpoints are used.w...
Posted on November 13, 2013 at 13:01Hello everybody !I'm new here. I'm a musician, I code for 1 year on STM32 for the fun. My project is to create a MIDI controller based on STM32F4discovery (MIDI is a protocol created to allow musical instruments c...
Posted on November 18, 2013 at 13:13 Hello everybody! I try the Fat_FS library at my STM32F4Discovery board. I try the embest example project for this. I create the project at CoIDE add the files, the compile is done but the linker is put errors: ...
