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STM32F4- AUDIO CODEC PROBLEM

Posted on November 16, 2016 at 10:15The original post was too long to process during our migration. Please click on the attachment to read the original post.

srividya by • Associate
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STM32 HAL I2C Problem

Posted on November 29, 2016 at 10:56Hello everyone,for my current project I am trying to communicate with my STM32F407 Discovery board via I2C. I want to poll different data from it using an Arduino board, similar to a sensor I have. The sensor poll...

Usage of (uint32_t) in device headers.

Posted on March 10, 2016 at 16:14STM32 device headers use e.g. #define FLASH_BASE            ((uint32_t)0x08000000U)   /*!< FLASH(up to 1 MB) base address in the alias region  */ while e.g. Freescale uses in a similar situation #define ADC0_BASE   ...

I2S Full Duplex Mode + DMA + HAL_Cube library

Posted on November 30, 2016 at 09:12Hello,In our application for audio codec IC, we have used I2S in full duplex mode with DMA.I have copied code for I2S . Can anyone suggest me what could be wrong with this ?static void I2SInit(){     // Enable PLL...

EXTI events vs interrupts

Posted on November 29, 2016 at 21:50Hello there, I am having hard time understanding what is the difference between external interrupt and external event. I was always using the former. I would appreciate if someone could point out the practical dif...

JTAG Pins ...

Posted on November 29, 2016 at 13:17Hello, I'm designing a board and I want to add JTAG on my board. If I use a following schematic, will it work ? (I'm using STlink-V2 as a programmer and a debugger.)

Mujtaba by • Senior
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