Posted on March 12, 2013 at 07:22I have got the USB Audio Device example working on the stm32f4discovery board . When connected to my laptop via usb , the board can be recognized as an speaker. There is audio output from the headphone when play musi...
Posted on February 27, 2014 at 15:30hi,I downloaded the stm32cubemx.zip and install it, then downloaded stm32cubef4.zip separately, can anyone tell me how to install the firmware package in the stm32CubeMx offlineBest Regards #stm32cube
Posted on February 24, 2014 at 13:03Hello! I see the Stm32Cube software. This is very useful and great software. Is there any chance to implement CoIDE project support? Thanlks #stm32-coocox-coide-cube
Posted on January 31, 2014 at 09:31 Anyone got any experience using the f_utime function from chan's fatfs? I've got a function that uses it to put a timestamp on a file I create on an SD card, but it returns INVALID_NAME every time. Not quite s...
Posted on February 26, 2014 at 02:01If I use external USB High-Speed PHY to implement Mass Storage on my STM32F4 board, What is the maximum data transfer rate that I can get ?My board will work as SLAVE. So PC will be the master. I know that the max...
Posted on February 20, 2014 at 12:26Hi,I have a board based on the STM32F429ZIT6, same as on the STM32F429I-Discovery. The board is wired so that the MCU can be reprogrammed via USB DFU. There is no ST-Link since this is a custom prototype board.Whi...
Posted on October 18, 2011 at 15:09Hi,I am working on the USB HID communication where I am trying to send 1K bytes of data from host to device. I am using the ST32F107V microcontroller and teh board used is STM3210C-EVAL.I am able to send 64 bytes a...
Posted on November 19, 2012 at 11:17I want to use the CDC example to send ADC data to a PC in a fast way. My problem is that I seem to be losing data erratically, especially if I send more data. I changed the usbd_cdc_VCP.c file in the following wa...
Posted on February 18, 2014 at 02:35I would like to know that is there any way to change the Target ID 00 (red circle in attachment) to other value such as 01, 02, etc�?Maybe modify something in startup file, system file or setting of the DFU projec...
Posted on February 13, 2014 at 08:57Dear Colleagues,Thank you for the good Evaluation Kit. For one of the project I use 'Audio_playback_and_record' demo application as a reference. When I use default SYSCLK/HCLK 168 MHz the demo records audio, and I...
