STM32 MCUs Products

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Error in Simulink: No STM32 MCU Connected

Though I made sure that the STM32 NUCLEO-U545RE-Q device was connected to CubeProgrammer, MATLAB Simulink is unable to read it. Any help that can be provided will be appreciated!I appreciate any help you can provide.  

USART Tx DMA on STM32H5

I'm using an STM32H563 and the STM32CubMX for initialisation. I'm trying to use the USART in DMA mode and having trouble with the Tx DMA.I use:HAL_UARTEx_ReceiveToIdle_DMA(&huart10, (uint8_t *) uart10RxDMABuffer, UART10_RX_BUFFER_SIZE);for the receiv...

iguffick2 by Associate III
  • 3393 Views
  • 9 replies
  • 3 kudos

Resolved! STM32H5 XSPI Not Setting TC Flag

Hello,I am using the STM32H563RGT6. I am using the OCTOSPI peripheral to connect a quad spi connection a flash chip. I can successfully read the status registers on the flash chip, send the write enable command, write an erase command to address 0x0,...

Resolved! [STM32F407] Unexpected behaviour with LTC1760 on SMBus

I am using an STM32F407 to communicate with an LTC1760 dual battery charger via SMBus.If I restrict my queries to either the LTC1760 alone or a battery, the communication is flawless.However, the moment I switch from addressing LTC1760 to a battery o...

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Nandan V by Associate II
  • 1381 Views
  • 4 replies
  • 0 kudos

Resolved! STM32H747 SDRAM with FMC - Offset in Address

I have designed a custom board using STM32H747 with external SDRAM (IS42S32800J) via FMC, copying a lot of the design from the STM32H747I-DISCO eval board. I am currently bringing up the board and testing each component before I implement a TouchGFX ...

IrisDM_0-1729586873962.png
Iris-DM by Associate III
  • 557 Views
  • 1 replies
  • 1 kudos

Flash via I2C bootloader problem for STM32G0B1CEU6

Hello,I encountered a problem with the internal Bootloader of the STM32G0B1CEU6 MCU.ConditionsFirst, the option bytes are set with an STLINK-V3 programming adapter (SWD interface) and CubeProgrammer (2.15.0) according to Pattern 11 of AN2606:nBoot_SE...

abasty by Associate
  • 458 Views
  • 1 replies
  • 0 kudos

Resolved! STM32 Nucleo Continuous ADC mode only converts once

Hello Forum,I have an issue performing continuous conversions with the ADC on my STM Nucleo board. I want to continuously convert once the ADC is initialized and started and do something with the data afterwards (what is irrelevant to the problem). H...

Resolved! Unable to read stepsize of DAC

I have configured DAC in nucleol496zg board using an internal voltage reference of scale around 2.048V , it is 12 bit DAC so step size would be around 0.5mv but when i write HAL_DAC_Start(&hdac1,DAC_CHANNEL_1); HAL_DAC_SetValue(&hdac1, DAC_CHANNEL...

akash07 by Associate II
  • 398 Views
  • 1 replies
  • 0 kudos