Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on August 13, 2013 at 16:05Hi, Could someone explain me how external clock for timer is done. Specially I don't understand how TI1, TI2 etc., are mapped to the physical pin. Alternate function on GPIO is mapped to different timers but is it ...
Posted on August 12, 2013 at 13:21I have a project with OV7670 with stm32f4-discovery. My OV7670 has 16 pins and without fifo. I want to the get one image with camera and I have to send this image to computer. But I don't have any idea. Help me. My ...
Posted on August 13, 2013 at 20:25I'm trying to get my STEVAL-IBD001V1 (STM32L-Discovery + STBLC01) board to operate as a BLE master. There's no example code provided in the software package to do this, nor any obvious way to scan for advertisers. I...
Posted on August 09, 2013 at 18:34What is wrong. it isn't show data in terminal, ********************************************************************** &sharpinclude <stm32f4xx.h> &sharpinclude <stm32f4xx_rcc.h> &sharpinclude <stm32f4xx_gpio.h> &sh...
Posted on August 31, 2012 at 02:57After reviewing the (very informative) application note on ''STM32's ADC modesand their applications'', which is located at the site below, I was curious where I can find the numerous examples which are referenced i...
Posted on October 11, 2012 at 13:33 TIM channels and pin, I need a clarification! I'm looking at the example TIM_PWM_Output (STM32F4-Discovery_FW_V1.1.0) /* PWM1 Mode configuration: Channel1 */ TIM_OCInitStructure.TIM_OCMode = TIM_...
Posted on August 12, 2013 at 20:14 Hi I am using the I2S bus to transfer audio samples from an audio codec module to the microprocessor. There are several standards for I2S like Phillips, MSB, LSB or PCM. With the Phillips standard, every...
Posted on August 14, 2013 at 10:59I try to make minimal progect from exaples, but they use EVAL librarys for demo board. Can i make minimal progect use SimpleMac library without HAL library and EVAL library? #smt32w-samplemac
Posted on August 12, 2013 at 13:52Hello,Can somebody kindly explain the difference/ different usage scenarios of ADC regular channels and injected channels?As per available documentation, it is mentioned injected channels are intended, when the conv...
Posted on August 13, 2013 at 17:12Hello Allm I am prototyping with the STM32 F3 Discovery board and using the ST standard peripheral library. I am also using some example code that contains a function - Delay() - which uses the SysTick_Handler to d...
