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Resolved! Looking for MCU

Hello community,We are designing a low-cost pump controller and are looking for an MCU with the following specifications:MCU RequirementsFlash: 512 KBRAM: 128 KBGPIOs: 64 to 84Integrated RTCRTC cell supportNo wireless connectivity neededLowest possib...

parth4 by • Associate II
  • 488 Views
  • 4 replies
  • 3 kudos

STM32H7 MDMA With QSPI

Hi, I would like to use the MDMA with the QSPI on an STM32H743 or similar.I need to use the QSPI to interface with several multiplexed LCD displays and I want to use the QSPI in 'indirect' mode to send commands to the displays and DMA the pixel data ...

JF999 by • Associate
  • 706 Views
  • 1 replies
  • 0 kudos

Resolved! Enable FDCAN_IT_ARB_PROTOCOL_ERROR

HelloI use CAN FD and have a functioning communication with 3 participants. Now I want to activate the interrupt that notifies me when the device has lost the arbitration contest. I forward each of the four NVIC interrupts in stm32h7xx_hal_fdcan: voi...

MFrie.7 by • Associate III
  • 939 Views
  • 5 replies
  • 0 kudos

STM32F4 having trouble into SLEEP mode

Posted on March 24, 2017 at 11:03Hello there,Currently I'm using a STM32F407VG discovery board to testing the stm32 low power features. STM32CubeMX was used to generate a simple demo. However, it seems always not able to enter sleep mode (standby mo...

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