STM32 MCUs Products

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Can you help me about getting good picture in the STM32

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...

0690X000006050ZQAQ.png
muhammet by Associate II
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USB HID stop working

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...

ambroise by Associate II
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matlab problem with virtual com port

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.

Switching between SPI mode 0 and 1?

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...

STM32L4 SPIs Maximum clock.

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.

Asantos by Senior
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Bad operation in stm32l0xx_hal_tim.c

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...

Ideeas for encoding PPM signal to SPI data

Posted on June 28, 2015 at 19:28Hello,  i started working with some texas instruments rf modules, namely cc1120 and cc1190 wireless ic's. My idea is to build a rc remote control based on a ppm input signal. I want this signal to be procesed via my M...

Bogdan by Senior
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STM32L053 Flash Write Protection

Posted on June 30, 2015 at 06:06I wrote Option Byte and Enalbled Write Protection all flash page.I can't program MCU. It say flash is protected.How can I fix this problem ?Thank You.Khoa Tran.

Khoa Tran by Associate II
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