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Resolved! Speaker outputs with WM8994

Posted on May 17, 2017 at 10:32Hello everybody, I am currently working on a STM324x9I-EVAL board. I ran the next project:STM32Cube_FW_F4_V1.16.0\Projects\STM324x9I_EVAL\Applications\Audio\Audio_playback_and_record.The application is set to be used i...

Fabien B by • Associate III
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  • 4 replies
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configure the clock of STM32F373

Posted on August 20, 2017 at 23:31Hi,I am not able to find STM32F37x_Clock_Configuration_VX.Y.Z.xls. I need it to configure the clock of STM32F373. Does anybody know where to find it?Regards,Kostadin#stm32f37x_clock_configuration_vx.y.z.xls

STemWin and external RAM

Posted on April 02, 2015 at 14:37I have linked STemWin library. My project uses external RAM. When I display some progressbar using internal RAM, value of progress is displayed correctlly (ex. 50%). When I am switching buffer ''aMemory'' to extrerna...

michal23 by • Associate
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  • 1 replies
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[Bug] I2C I2C_WaitOnRXNEFlagUntilTimeout

Posted on August 20, 2017 at 20:18The L4 1.8.1 drivers contains a tedious race condition inside the 'I2C_WaitOnRXNEFlagUntilTimeout' function. There is a chance that RXNE reads 0 (RESET), which causes the while {} to execute. Potentially RXNE and ST...

How to reset DMA buffer for UART

Posted on January 19, 2017 at 04:06 Hi Everyone, Just a little issue, I would like to reset the receiving buffer of the DMA in circular mode every time it completes reception. If i know the exact size of received data problem solved the DMA bu...

Raider E by • Associate III
  • 6144 Views
  • 6 replies
  • 1 kudos

stm32f429 rtc alarm problem

Posted on October 25, 2016 at 10:37Hi, I am trying to use cubemx hal library for 1 second rtc interrupt. The call back function is called every time the ''minutes'' has changed. So it does not work for every 1 second. My rtc init and call back funct...

er3481 by • Senior
  • 720 Views
  • 5 replies
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