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 March 28, 2014 at 17:28 Hi everybody, for my first project i want to use the MPL3115a2 sensor with the stm32f3discovery with the i2c protocol After many attempts i see nothing..(the value of the pressure is always zero)...what's wr...
Posted on March 27, 2014 at 08:50I ported a a firmware from IAR Embedded Workbench to Kiel version 4(stm32l100)I get this warning after building the project in Kiel but not in IAR Warning: &sharp815-D: type qualifier on return type is meaningless.ex...
Posted on March 08, 2011 at 07:00Latest STM32 standard peripheral library #lmgtfy:-firmware-library #lmgtfy:-stm32-resources
Posted on April 02, 2014 at 01:50 Hello, Me again with basic questions. I am still trying to acquire from a bank of ADCs. 8 SAR ADCs in parallel on my stm32f429i-disco. From previous forum posts, and my own attempts, it appears I canno...
Posted on March 29, 2014 at 04:14What is the Default 'Word' size of stm32l100 #portable #tm32l100 #word-size #stdint.h
Posted on March 31, 2014 at 06:45Hi All.,STM32L151CB works as USB Mass storage device using USB driver from Keil '' http://www.keil.com/download/files/stm32_usbmem.zip '' It works well on Win XP, but it fails on Win 8.Anyone can advice me.Thanks ...
Posted on April 01, 2014 at 22:45Hi, is here possibly anyone who has tried already to connect the STM32 I2S interface to a simple mono codec as NAU8810 / NAU8814 / WM8510 (which I think all are quite compatible on the software side)? I would like to...
Posted on April 01, 2014 at 17:23I've got an external interrupt configured for an IO pin. It is configured for rising edge: /* Select the EXTI Line7 as the GPIO pin source */ SYSCFG_EXTILineConfig(EXTI_PortSourceGPIOB, EXTI_PinSource7); EXTI_I...
Posted on April 01, 2014 at 20:29Hello all . The mems example from STM32F4-Discovery_FW_V1.1.0 source doesn't have it's programmed functionality and no LED's blink after any movement . Please help , thanks .
