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Can't Get HSE to work with STM32L4-Discovery!

Posted on October 26, 2015 at 08:00Hi,We are running the STM32CubeL4 demo firmware on the STM32L4-Discovery board.We are trying to leverage the demo ''IddMeasurement'' module to assess power consumption with an external 8 MHz 3.3V square wave as HSE...

jp1 by Associate III
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STMtouch libary expanding to 8 channel rotary

Posted on October 21, 2015 at 20:26Attempting to port an existing 8 pad rotary touch sensor application which currently uses an external IC for touch sensing. Existing tsl_linrot.c from STMTouch library only supports to 6 channel rotary. Specificall...

demmons by Associate
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STM32CubeF7 assertion bug (with fix)

Posted on October 30, 2015 at 11:53Hi, I think the line 2577 of Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_rcc_ex.h should be: #define IS_RCC_PLLSAIP_VALUE(VALUE) ((VALUE) == RCC_PLLSAIP_DIV2) || (VALUE) == RCC_PLLSAIP_DIV4 || (VALUE) == RCC_PLL...

what is the recommended video decoder?

Posted on November 04, 2015 at 09:20Hi All,This is HM Yang who is SW engineer in WHANAM INC, in Korea.Currently, we use the ST32F429NI chipset for information ECU.Our product must be supported the 2-channel camera, and the camera input is analog sig...

hm_yang by Associate
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SPI can send but not receive? STM32F302R8

Posted on November 04, 2015 at 00:34 Hi guys, STM32 newbie here :) I'm trying to get a simple project working with Nucleo STM32F302R8 board. I want to do full duplex SPI where the Nucleo is the master. Environment: I'm using theSTM32_Nucl...

alex_i by Associate
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VDDUSB Connection on STM32F7

Posted on November 02, 2015 at 16:12I have a very size- and power-constrained application for the STM32F7 series.  It will not make use of USB peripherals.  Is it possible to tie VDDUSB to GND and eliminate the recommended bypass caps to save space,...

kevin2399 by Associate III
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USART Transmit Problem

Posted on November 02, 2015 at 21:11When using the Cube libraries and a baud rate above 260000 on USART1, the serial port needs to be connected to another device or looped back on itself or the code locks up when trying to transmit.  If I lower the ...

dhess by Associate
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XBEE with stm32f4-disco

Posted on November 03, 2015 at 19:25 Hi, I just bought a xbee and I wanted to control it with a stm32f4-disco. Xbee is simple, I have to send a frame through serial port. I send via USART1 a frame that toggles a led in the remote xbee. The p...

fiulala by Associate II
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STM32CubeMX Hall Driver , documentation?

Posted on November 02, 2015 at 19:27I acquaintedwithSTM32CubeMX amd HAL Drivers for STM32F1, but I'm really some confused. For example SPI in HAL Drivers User Manual I find function HAL_SPI_Transmit() The thirdy parameters is Timeout Documentation ...

astrid by Associate II
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