Posted on May 22, 2018 at 20:01Hi, im triyng to use the SAI Audio example with speakers but it only works with headphones.I've tired every output source: OUTPUT_DEVICE_HEADPHONE, OUTPUT_DEVICE_SPEAKER, and OUTPUT_DEVICE_BOTH.Do i have to change anyt...
Posted on May 23, 2018 at 10:11Hello !I am currently working on an audio application on STM32F7-discovery.The example application is recording in stereo from the 2 MEMS microphones regardless of the parameters sent to :BSP_AUDIO_IN_InitI am now usin...
Posted on September 07, 2016 at 18:15 I've found a bug in the implementation of osMailCAlloc - the code uses sizeof(queue_id->queue_def->item_sz) when item_sz already has the right value. @@ -1114,11 +1114,11 @@ void *osMailCAlloc (o...
Posted on May 22, 2018 at 15:07Hello, I can not get usart2 working in asynchronous mode on STM32f767zi-nucleo.My clock configuration function containsPeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_USART2|RCC_PERIPHCLK_USART3|RCC_PERIPHCLK_...
Posted on May 23, 2018 at 08:48Hello.,.,I used STM32F765BIT MCU SAI interface in slave mode to capture 4 channel audio inputs(TDM mode), I am using DMA (in Circular mode) to receive the audio data and it is working fine , But now I am upgrading to ...
Posted on May 23, 2018 at 07:20My MCU is STM32F042F4.So I must be used example in STM32F042K6-Nucled.If i want used example in STM32F072RB-Nucleo.Because there is no PWM example in STM32F042K6-Nucled.Q1.How can i used example in STM32F072RB-Nucleo t...
Posted on May 23, 2018 at 06:50Hi, I'm working with the STM32F0 Discovery board.I have a problem to use printf function with the USART.I'm using the classical way to redirect printf function (redefine _io_putchar and added _write function).So printf...
Posted on May 23, 2018 at 05:10The problem describes more detail here:Before I turn on the voltage source to the motor inverter, the encoder signal and IRQ work normally by testing a PIN which would change level each time reaching the interrupt.When...
Posted on May 22, 2018 at 02:34Hi, I am trying to write a flash memory location on an STM32L496 and I can't get it to work. From reading the manual, I understand that each location can only be written once, and it must be erased before it can be...
Posted on April 27, 2018 at 15:43I'm running into an issue where the program will time out on while(READ_BIT(RCC->CR, RCC_CR_PLLRDY) == RESET)in stm32l4xx_hal_rcc.c:839 depending on how much code compiled in main.c. The program will execute fine wi...
