Posted on October 07, 2015 at 11:42 In my project with stm32f107 i use 25 MHz quartz crystal multiplying it to 48 MHz. In IAR project preprocessor options i defined: STM32F107 STM32F10X_CL In stm32f10x.h i defined: #define HS...
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Posted on October 01, 2015 at 14:06Hello, When I use the function to play sound (BSP_AUDIO_OUT_Play or BSP_AUDIO_OUT_Changebuffer) I heard a noise like a commutation. This noise is not really a big problem on big size buffer but when I read small bu...
Posted on June 25, 2014 at 15:14Hi, I am working on PIL(Processor in the Loop) in stm32f407VG discovery board through simulink. please find attachment. I am trying to run a IIR filter model in PIL & normal & find their difference in output.Getting e...
Posted on October 07, 2015 at 09:40 Hi all, I am trying to interface an HTS221 (on a X-NUCLEO board) to the STM32F0 discovery and I cannot get any response. In detail, after start generation, the SCA is pulled down as well as the SCL, but ...
Posted on October 07, 2015 at 08:31hi ! there is a hard to knowing about scand mode with ADC for me i using hal library set up it by CubeMX there is real code send at link below http://codepad.org/wKi5gSEGso - at line 142 delare attribul...
Posted on October 06, 2015 at 10:35 i want the code for rtc initialisation for stm32. wat i have in the snippets package code is based on register level programming. wat i want is the initialisation based on library functions thanks in advance
Posted on October 07, 2015 at 03:01Hello, i got a trouble designing a rectangular signal generator, with specification like these:1. I need to generate a 1 MHz rectangular signal, (i got it already)2. Next was 1,0001 MHz, and i screwed up.So, i just...
Posted on October 07, 2015 at 01:24 I am having trouble getting SPI2 to function on my STM32F407 board. My issue is that I am seeing data on the MOSI pin with a logic analyzer but there is no clock activity (it is low). My processor is clocked at...
Posted on October 06, 2015 at 23:37We are trying to find the pins numbers for each adc channel.We know that ADC1 channel 7 is connected to pin PC1 but can not find information in the datasheets on the rest of the pin pairings. Your help is greatly a...
