Posted on May 02, 2014 at 12:23I am using STM32F407VG board to test the firmware project ''Audio_playback_and_record''found in  STM32F4-Discovery_FW_V1.1.0_STfrom internal flash.The problem I had is the following: 1. When I choose I2S as current_int...

Posted on March 26, 2014 at 16:37HELLOhow can I generate beep sound  with stm32 ,please helpthanks,,