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STM32F4-Discovery Two board, SPI between

Posted on October 22, 2016 at 13:59Hi! I'm trying to estabilish connection between two discovery stm32f4 boards. Everything seems fine, I'm sending alway value of ''0x01''. First transmission is okay, but next is not receiving ''0x01'' but '' 0x08 t...

blazej by Associate
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stm32f4 discovery vocoder firmware

Posted on October 27, 2016 at 13:10Hi,How can I get the discovery vocoder firmware for the STM32F4 Discovery Board refered in the AN4229 Application note? link for AN4229: http://www.st.com/content/ccc/resource/technical/document/application_note/2e...

STM32F107 TIM4: writes to CR1 also write to DMAR

Posted on October 27, 2016 at 15:02Folks, Has anyone seen this bizarre behaviour where if you write to a timer's CR1 register it also writes to the DMAR register? I have this utterly bizarre thing going on where my timer interrupt was going off at ...

DiBosco by Senior II
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  • 3 replies
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stm32f373 interrupt problem

Posted on October 27, 2016 at 06:28HelloI am using stm32f373 chip to implement SDADC, USART, Timer, etc, and now I have a problem with interrupt.I tested USART1 interrupt code as below. If I send any character to STM, then it would receive it and se...

ysmgreen by Associate
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  • 3 replies
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stm32f0 reenable SWCLK

Posted on October 27, 2016 at 13:34Hello, I'm using a stm32f030x6. During normal operation i need my swclk-pin (PA14 in my package) to be configured as a UART. However for debugging, i'd like to reconfigure it back and use it as a swclk to use it wi...

mazahner by Associate
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Problems porting mbed project to SPL

Posted on October 27, 2016 at 09:10 Hello, I ported the microchip MiWi stack to STM32(NucleoL152RE) initaly using the mbed hardware librarys. I do not use the mbed compiler, but rather imported it into EmBitz and use the arm-none-eabi...

STM32F4 FreeRTOS HAL_Uart_Transmit_IT Frame Error

Posted on October 27, 2016 at 08:22 Helllo, Create a SW4STM32 project using Cubemx. Project in UART, freertos and lwip. I use the task with hal_uart_transmit_it not work.The give a framing error. Added ioc file void StartDef...

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