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LIS2DW12 INT1?

Posted on June 09, 2018 at 16:51Hi,i am working on stm32l071, interfacing with LIS1DW12 i have configured 1. Write 64h in CTRL1 // Turn on the accelerometer // ODR = 200 Hz, High-Performance2. Write 04h in CTRL6 // FS 2 g LOW_NOISE enabled3. Write 2...

Drawing a bitmap using 2D DMA on STMF32F4

Posted on June 08, 2018 at 19:30 I'm trying to draw a bitmap using 2D DMA, so I have the address of the destination which is the front buffer, and then I read a line from the bitmap, blit it using the 2D DMA.. I get scanlines, and garbage image. ...

STM32F437 and PI8 as output IO

Posted on June 08, 2018 at 16:37Hi, guys.I am using STM32F437 and trying to use PI8 as  an output port.I am trying to program it using standard procedures: RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOI, ENABLE);  GPIO_InitTypeDef  GPIO_InitStructure; ...

Resolved! QSPI: Write/Read strings from QSPI memory

Posted on June 06, 2018 at 14:23Hello,I implemented some functions to read and write the QSPI memory by using functions HAL_QSPI_Transmit() and HAL_QSPI_Receive() provided by the libraries.Everything works fine. I just wonder how I can write and rea...

Rick MC by • Associate III
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stm32l496g_discovery_sd.c hypothesis denied

Posted on June 08, 2018 at 13:19Bugs in current, and older code treesSTM32Cube_FW_L4_V1.12.0\Drivers\BSP\STM32L496G-Discovery\stm32l496g_discovery_sd.c.../**  * @brief  Initializes the SD MSP.  * @note   The SDMMC clock configuration done within thi...

Regarding peripheral variants...

Posted on June 08, 2018 at 10:48I have a question about a feature of STM32s which slightly puzzles me. Each peripheral class (e.g. SPI) may have several instances on a given processor (e.g. SPI1, SPI2, ...). Different processors in the family have d...

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