Posted on February 11, 2016 at 12:41 For STM32F429-Discovery & nRF I use these pins: /** * @brief NRF SPI Interface pins */ #define NRF_SPI SPI3 #define NRF_SPI_CLK RCC_APB1Periph_SPI3 #define NRF_SPI_SCK_PIN GPIO_Pin_3 /* PB.03 */ #defin...

Posted on January 30, 2016 at 21:15 You can try this hex file. ________________ Attachments : Line_in_2_phones.hex : https://st--c.eu10.content.force.com/sfc/dist/version/download/?oid=00Db0000000YtG6&ids=0680X000006Hzid&d=%2Fa%2F0X00000...

Posted on January 19, 2016 at 19:23 Try this configuration: BSP_AUDIO_IN_OUT_Init(INPUT_DEVICE_INPUT_LINE_1, OUTPUT_DEVICE_HEADPHONE, 70, DEFAULT_AUDIO_IN_FREQ); Do not set volume over 70!