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Resolved! STM32f373 internal RTC with LSI clock

Posted on January 11, 2017 at 12:21Hello,I am using LSI clock(40KHz) as the RTC clock source and enabled the LSI using the RCC_LSICmd(ENABLE);I configured the RTC registers and the time is leading to the real time.Initialised the RTC:RTC_InitStruct....

STM32F4-Disco USB MSC HOST

Posted on August 05, 2014 at 18:51 Hello everyone. I have a strange problem. Downloaded USB-Host-Device v2.1.0 library. I then started an example, set correct pinout for VBUS on F4-Discovery (PC0). USB MSC host works in FS mo...

tm3341 by Associate II
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Resolved! Can't initalize data in bank2 at flash time.

Posted on January 10, 2017 at 11:11Hi,I'm trying to put some data in bank2 of an stm32L152ZET6. This data is initialized like this:__attribute__((__section__('.arrayFlash')))         uint32_t flashData[200] = { 8, 8 , 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, ...

JulienD by Senior
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Waiting for spi MISO pin change after ADC conversion

Posted on November 22, 2016 at 22:35* Have had to add text here again. Posted it last night from my tablet and this morning the post has ''no text'' ! *Anyway, I'm trying to read an AD7190 with STM32F7 via SPI2.Using HAL library ver 1.5.1The issue i...

AndyJT by Associate III
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No CAN Transmit on STM32F7 DISCO

Posted on January 11, 2017 at 15:47I am having some issues with CAN on my STM32F746 Disco board.When I send the data as below, I get an error back... CAN_IT_Status=HAL_CAN_Transmit_IT(&CanHandle);dum1=CanHandle.State; CANErrorCode=CanHandle.ErrorCod...

STM32CUBE BSP package STM32F746G Bug at stlogo.h

Posted on December 16, 2016 at 08:41I tried to use the project at C:\Users\xxx\STM32Cube\Repository\STM32Cube_FW_F7_V1.5.1\Projects\STM32746G-Discovery\Examples\BSP\Inc with Atollic IDE. With some efforts i was able to compile and debug. All was ok....

Matlab-like math library on top of CMSIS -> Thoughts?

Posted on December 11, 2016 at 10:16 Hi, I recently started a hobby project which eventually ends up needing an unscented kalman filter. So I'm now facing the challenge to port my matlab code to the STM I know there is embedded target code gen...

STM32F303 Vbat battery voltage monitoring

Posted on January 12, 2017 at 06:57I saw the below statement in the http://www.st.com/content/ccc/resource/technical/document/datasheet/f2/1f/e1/41/ef/59/4d/50/DM00058181.pdf/files/DM00058181.pdf/jcr:content/translations/en.DM00058181.pdf and if it ...

DISCO 469 and DMA

Posted on January 09, 2017 at 07:48Hello!I'm trying to implement a microphone (MEMS) acquisition as described in the document 'Audio Processing Withan Open Development System'. See page 14, Multi Microphone acquisition.Basically the acquisition work...

SPI Receive works on STM32F103 and doesn't work on STM32F427

Posted on January 10, 2017 at 18:10Hello,For the past month I have been developing a device that has multiple features on an STM32F103ZG, with the intentions of basically replacing the chip and migrating the code with an STM32F427ZI when I was close...

Popcorn by Associate II
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