Posted on March 06, 2014 at 03:14Hi, I use speex encoding with Stm32f407VG microcontrollers follows application note ''Vocoder demonstration using a Speex audio codec on STM32F101xx and STM32F103xx microcontrollers'' but differrent: I use an codec I...
Posted on March 05, 2014 at 22:41Hello, I'd like to measure precisely the time spent in WFI / Sleep mode. Is there a non-too-intrusive way of doing that in software ? Thomas.
Posted on March 05, 2014 at 10:29Hi,I can't use the same timer in IAP code and user application code in the same time, even if I reset all registers and interrupts concerning this timer before jump to user application address. Note that I reallocate...
Posted on March 05, 2014 at 15:31Hi All,I am facing the weird problem. I use STM32F0 discovery kit. I have my setup fully working with debugger integrated in eclipse. At some point, I decided to remap PA11 to AF_1 so that I can use the UART1 with fl...
Posted on March 06, 2014 at 06:31Hi guys I have a ST microelectronics evaluation board and I want to run the uClinux on it.For this after browsing for couple of days I got this document AN3012 - Getting started with uClinux� for STM32F10x high-densi...
Posted on March 06, 2014 at 05:53Is there EEPROM emulation in STM32CubeF4?Page http://www.st.com/web/en/catalog/tools/PF257902 has status NRND and recommends use STM32CubeF4, but I don't see EEPROM emulation in those biblsПереве�?тиthoseПереве�?тиt...
Posted on March 06, 2014 at 04:44hello everyone today I have problem with memory but I cannot solve I don't know it relate stack and heap or not. in startupcode file, I initialize stack_size : 0x00013000 and heap_size : 0x00006000 because I read on ...
Posted on March 04, 2014 at 17:15hello everyone, I have problem about memory I download source code ''better string lib'' and I just add 3 C file to project, when I built no error happen, but I want to know exactly result then I debug, and program n...
Posted on March 04, 2014 at 13:59Hello, We use STM32Fxx MPU in many projects. During the developmentof new equipment with STM32F427, we have run into this problem:We useSPI4, which is controlled by the DMA. Streamer DMA2_Stream1 is used for sending,...
Posted on March 05, 2014 at 15:52Hi guys. I know some of you guys have done something like this. I would like to implement the TIM1 to generate a clock, using it as a PWM out-up mode, but I wish ( if it is possible) modify its functioning to generat...
