STM32 MCUs Products

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STM32 interfacing RF module (TI CC11xx) over SPI

Posted on August 25, 2016 at 17:20Hi,has anyone worked with on of the TI CC11xx RF modules?I have searched a lot to find STM32 related code examples, but with no success. All I found is the following discussion, where someone is also using CC1101 RF...

vojislav by Associate
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STM3240G-EVAL TS472 audio preamp driver?

Posted on August 14, 2016 at 16:11Hi there,I see that inside this board there is TS472 audio preamplifier, but there is no driver for that.preamp is connected to pin PF10 (ADC3_IN8).PAGE 50/67:http://www.st.com/content/ccc/resource/technical/documen...

hitsumen by Associate II
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STM32F7 fast threshold implimintation

Posted on August 25, 2016 at 10:39Hi,I have a 800 bytes array and I need to check if each byte is bigger than a threshold valuefor (i=0;i<800;i++) if Data[i] > TH then ....is there any other method to implement this threshold without loop and if?Tha...

priven by Associate II
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How to save power with Cube?

Posted on August 27, 2016 at 18:31I think we must build a system where CPUs are mainly asleep. When they get an serial data or something, they'll wake up.Then do something and go to sleep again. How to put a 407 or something in low power mode?

LMI2 by Lead
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  • 4 replies
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Interrupt questions on STM32F4

Posted on August 28, 2016 at 21:51I am using STM32F407VG but questions i guess will be the same for all series.- When 2 interrupts come on same time,the first will be executed comes from priority and sub-priotiry.Right?-When 1st interrupt comes and ...

SProg by Associate III
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  • 1 replies
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DMA I2C locking up STM32F4

Posted on August 29, 2016 at 20:10 Hi! Im trying to change a library for STM32F4 to include DMA transfers when using I2C http://stm32f4-discovery.net/2015/05/library-61-ssd1306-oled-i2c-lcd-for-stm32f4xx/. Im using it do drive an OL...

denix8 by Associate II
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[STM32F7] Overrun error with USART6

Posted on August 25, 2016 at 09:42Hi,I am using a STM32F746NG discovery board. My project is supposed to receive, display and store data. It receives data over USART6 in asynchronous mode using DMA. To display the data I want to use the STemWin libr...

smrtkai by Senior
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