STM32 MCUs Products

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timer problem at low period value

Posted on March 21, 2016 at 15:46MCU: STM32F100C6T6 ; clocks: 12MHz externalsysclk=hclk=pclk1=pclk2=12MHzI have configured TIM16 as follow TIM_TimeBaseStructure3.TIM_Period = 5;// TIM_TimeBaseStructure3.TIM_Prescaler = 12-1;// TIM_TimeBaseStructure3...

ionutF by Associate III
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stm32l011x.h and 21 Missing DMA1_Channel6/7

Posted on March 17, 2016 at 16:49V1.5.0 for L011 and L021 miss following defines: #define DMA1_Channel6       ((DMA_Channel_TypeDef *) DMA1_Channel6_BASE) #define DMA1_Channel7       ((DMA_Channel_TypeDef *) DMA1_Channel7_BASE) RM0377 Rev5 tells tha...

UART flash loader

Posted on March 22, 2016 at 13:35Hi, I have board with two mcu (stm32f072 and stm32f031). I would like to flash f031 by f072 via UART to easier support and only one firmware. Is somewhere example?

STM32F4Discovery I2S frame error issue

Posted on March 19, 2016 at 12:14I'm working with CC2564MODNEM ( TI dual mode bluetooth controller). Tried to test their samples for STM32F4. I have described the problem at the link below.https://e2e.ti.com/support/wireless_connectivity/bluetooth_c...

harinath by Associate III
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Connect DMA channel to TIM3_TRIG request

Posted on March 21, 2016 at 17:01I am playing with STM32F030 device.  Accordingly to ''DMA request mapping'' table (RM0091),  it should be possible to use DMA1_Channel4 for TIM3_TRIG request, but I have some doubt how to do it in the right way.What ...

onegray by Associate
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