STM32 MCUs Embedded software

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SPI CRC via DMA dosen't work

Dear ST, I use STM32F777 and try to receive SPI Data as a slave via SPI DMA. That works only pretty fine, when I don't activate the CRC Checksum calculation. I receive after the DMA threshold the expected data, but when I set: .CRCCalculation = SPI_C...

UlfS by Associate II
  • 994 Views
  • 8 replies
  • 0 kudos

OCTOSPI: HAL_OSPIM_Config()

I'm using a STM32U585AIIxQ. The firmware package is: STM32Cube FW_U5 V1.7.0. CubeMX version is 6.13.0.OCTOSPI1 is configured as Single SPI on port1 and OCTOSPI2 is configured as Quad SPI on port2.After initialisation only the last initialised OCTOSPI...

Marcel3 by Associate
  • 97 Views
  • 4 replies
  • 2 kudos

Resolved! FileX LevelX

I am having trouble integrating LevelX into FileX using the on board eMMC on the STM32H745I-DiSCO eval board. I am using standalone mode (no AzureRTOS). I have successfully implemented FileX to format, write and read the eMMC card in standalone. I am...

dsmail1 by Associate II
  • 114 Views
  • 5 replies
  • 2 kudos

UART / SBUS Data Aqcuisition

Hey folks. So for a beginner DIY fixed-wing flight controller, I am trying to incorporate servo values from an external receiver via SBUS [by FrSky (0-> Low, 1-> High; contrary to the standard SBUS by Futaba)] into my software.I found a good amount o...

JGiem1_0-1704717971165.png JGiem1_1-1704718124386.png JGiem1_2-1704718174444.png
JGiem.1 by Associate III
  • 13153 Views
  • 37 replies
  • 13 kudos