Posted on April 04, 2014 at 16:20... (yet?) or am I not looking in the right place? I have FW version 1.1.0. Can anyone confirm that this is the case? Donald

Posted on April 02, 2014 at 10:48Hi, I am trying to use CMSIS DSP library functions to compute a FFT. I have a Discovery F407 board and I'm using STM32F4-Discovery_FW_V1.1.0 libraries/support. When I use function arm_cfft_radix4_f32() then everythi...

Posted on January 22, 2014 at 20:26Hi, I've been using an audio codec with the STM32F407 Discovery. Data is transferred using I2S, with the STM32F407 as master. It generates an MCLK signal at a frequency of 256*fs, i.e at 2.048 MHz for 8 kHz samplin...

Posted on July 03, 2013 at 11:52Can anyone suggest where I'm going wrong? I'm new to this forum and people seem to be posting longish code fragments, but I apologise if I seem to be posting an inappropriately long question. I can't get I2S comms to ...