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Posted on July 03, 2015 at 18:40HiI have succedded in transmitting a SPI message via DMA.It sends the complete array whose length is specified by BufferSize (typically 100 in the examples). This value is assigned, e.g. to DMA BufferSize as DMA_Init...
Posted on July 02, 2015 at 14:10HelloAccording to DCMI section of stm32f407 datasheet and RM0090, RGB565 is supported.Is raw RGB(888) supported too?Thanks.
Posted on July 03, 2015 at 10:59Hello,Can we Debug in Standby low power mode ?and how ?I use STM32F103, STLink V2, GCC ARM.Thanks :) #debug-mode #standby
Posted on August 27, 2013 at 11:23I can get this Picture.But I don't know how I can correct this mistake! My code:/* DCMI configuration *******************************************************/ DCMI_InitStructure.DCMI_CaptureMode = DCMI_CaptureMo...
Posted on July 01, 2015 at 09:42Hi,We are working on USB HID with 64bytes IN and OUT reports with a stm32f401. We're using the stm32cude v1.6.0 for generated code, and we developped on KEIL v5.The USB peripheral working well, we can speak with it fr...
Posted on July 01, 2015 at 03:27HelloI implemented a cdc_vcp port in stm32f4discovery and tried to communicate with matlab, but matlab can't open the port(com14 in my laptop).What is the problem?Thanks.
Posted on July 03, 2015 at 12:48 I have a number of devices connected, some sample the data on the rising clock edge, others on the falling edge. Inside the handler structure I want to alternate between these two operation modes. A method...
Posted on July 02, 2015 at 18:38Hi,For STM32L4.I would like to know if SPI2 and SPI3 maximum clocks are also 40MHZ or only SPI1 clock is?Ari.
Posted on July 02, 2015 at 20:50 Hi, I currently have an issue with TIM1 being reset unintentionally by the relationship between TIM2 and TIM5. My system has TIM2 encoder counting and generating a TRGO during compare pulses. TIM5 is set i...
Posted on June 23, 2015 at 11:07Hello, I do not understand why the TIMER instance is stopped when a specific bloc is stopped. For example, I have 2 output compare channels activated on TIM2 with interruptions. If I use HAL_TIM_OC_Stop_IT in order t...
