I am currently working with the STM32WBMMG discovery board.Initially, I powered the board through USB STLink(CN11), and was able to download the p2pserver program. Everything works perfectly. But if I power this board using an external power 3.3V as...
Posted on March 04, 2016 at 21:12Hi All,I am now trying to building a USB sound card with microphone.When I use USBlyzer to monitor the usb communication, it didn't have ''set configuration'' and start fails.which part is wrong?Thanks.
Posted on March 02, 2016 at 23:34STM examples of USB audio are all has two interfaces(one is for control). If the number of interface is bigger than 2, is there any change in usbd_audio_setup function. How to deal with this situation? #usb
Posted on February 16, 2016 at 06:05Hi I would like to use the discovery board as a USB audio card which can use usb play music from PC and record sound to PC. When I initialize the USB, I think I need to configure both EP_out and EP_in. SO in usbd_...
Posted on September 26, 2015 at 18:36Hi All,I am working on MCBSTM32C board and I want to make the CS42l52 work. I tried but seems the DMA is not working. I upload my code. Could someone please help me? #mcbstm32c #stm32f107 #cs42l52