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CubeMX, STM32F091 Nucleo, ADC Scan...

Posted on July 05, 2018 at 11:39...seems not selectable in CubeMX (V4.26.0).Does F091 not allow for ADC scan sequences? We have successfully used F303 in this manner (multichannel, even different sampling times).Juergen

JuM by Senior
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STMF0 HAL ADC DMA buffer 16bit vs. 32bit

Posted on July 06, 2018 at 08:01If I declare the ADC-DMA dest buffer as   static uint32_t adc32_dma [5];and call   HAL_ADC_Start_DMA (&hadc, adc32_dma, 5);I get wrong results in dest buffer.If I declare the ADC-DMA dest buffer as   static uint16_t a...

JuM by Senior
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HD44780-LCD driver for STM32F4

Posted on July 02, 2018 at 12:12I am trying to interface an STM32F446RE to an LCD display. Ive tried a number of drivers, but none of them seem to work and I am not getting a display on the screen. The backlight is glowing, which means the power sou...

independant wdog timer cubemx parameters

Posted on July 06, 2018 at 09:24hello every body , i succeeded to  use indep watchdogtimer on stm32f103cb using cubemx just i have one question :clock prescaler affects the timout on which the watchdogtimer will restart so treset the system here 32 ...

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AAC codec

Posted on July 05, 2018 at 10:40Hi,I am searching for AAC Codec for STM32F4 but struggling to find anything on st.com.Can anyone point me to a supplier preferably ST. I find stuff at STM for MP3 and WMA but cannot find AAC.I have seen press announce...

SPI sends extra 0x00 packet

Posted on July 05, 2018 at 20:00I'm trying to initialize SPI on STM32F746ZG-nucleo and send some data.When i check with oscilloscope it shows an extra 0x00 packet at the end of each transmission.I can't figure out why, please help.#include ''stm32f7...

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Recovery from a U(S)ART Framing Error

Posted on July 06, 2018 at 00:04I have a F446RE, with 5 devices connected to USART1,USART3,UART4,UART6,USART6In each case, i have DMA reception configured, each with decent size buffer.A have a 3 device versions, 2 work without issue, but model seem...