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LCEPrincipal III

STM32H733ZGTx compatibility

Heyho,preparing the BOM for the next PCB version with the STM32H733ZGT (LQFP-144, 1024kB).And finding that these are not available at our standard webshops. :-(Started CubeMX to look for 100% pin compatible MCUs, and lo and behold: none found!But I’m

193

RM0090 Figure100 and Figure148Visitor

Misprints in RM0090 Figure100 and Figure148?

Here the UIF waveform shifted to high when counter register equaled to 0x02. Isn’t it supposed to shift at the moment the UEV is set? Figure148 also has this problem. And I traced back to the earlier versions. As far as I can reach, the figures were

How to change profile/username name 😅

DeepakYAssociate II

asked in Feedback forum

I am unable to change profile/username name can someone help me out 

880752

AnvitVisitor II

Error: Uploading Option bytes bank: 0 failed

Hi all,I'm trying to flash a fresh STM32G0x1 MCU (Device ID: 0x466, Revision ID: Rev 1.1) using ST-LINK V2 (FW: V2J48S7) in Hot Plug connect mode with Hardware reset mode, SWD frequency 100 KHz, target voltage reading 3.26V.ST-LINK connects and corre

772

RKume.1Associate II

asked in STM32 MCUs Embedded software

Multiple XSPI Devices

I have a project which could use both OCTOSPI RAM and Flash but I also need an OCTO or Quad SPI port for a high speed ADC.It is unclear whether OCTOSPIM_Px_NCS1,2 can be configured to allow the memory to share one OCTOSPI portand, if so, how to do it

405

5 hours ago

ArunJohnAssociate

Bootloader + XIP Application in External Flash on STM32U5G9J-DK2

Hello everyone,I’m working with the STM32U5G9J-DK2 and trying to implement a Bootloader + XIP (Execute-In-Place) application architecture using the external flash.Target setup:A minimal bootloader running from internal flashThe main application linke

6544

5 hours ago

rstaAssociate

asked in STM32CubeMX2 (MCUs)

STM32C552 HSI 144MHz clock

I created simple project using STMCubeMX2 for MCU STM32C552. I configured the clock by choosing HSIS on System MUX.  When I compile and run generated code it ends in HardFault_Handler. When using PSIS option - the same result. HSISDiv3 clock wor

2597

asked in STM32 MCUs TouchGFX and GUI

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NAmam.2Associate III

XIP (Execute-In-Place) from external QSPI flash on the STM32U5G9

131

LCEPrincipal III

STM32H733ZGTx compatibility

193

RM0090 Figure100 and Figure148Visitor

Misprints in RM0090 Figure100 and Figure148?

How to change profile/username name 😅

DeepakYAssociate II

asked in Feedback forum

I am unable to change profile/username name can someone help me out 

880752

AnvitVisitor II

Error: Uploading Option bytes bank: 0 failed

772

RKume.1Associate II

asked in STM32CubeMX2 (MCUs)

Multiple XSPI Devices

405

5 hours ago

rstaAssociate

STM32C552 HSI 144MHz clock

2597

asked in STM32 MCUs Boards and hardware tools

Gowri123Associate

STM32H7A3ZIT6Q Custom PCB – ST-LINK/V2 Detects 3.22 V but Shows "No STM32 Target Found"

Hello STM32 Community,I am currently working on a custom PCB designed using the STM32H7A3ZIT6Q (Cortex-M7) microcontroller. I am trying to program the MCU using an ST-LINK/V2 debugger through a Tag-Connect adapter, but STM32CubeProgrammer is unable

225

gilberto-falkerAssociate II

STM32H725REV6 VFQFPN68 LDO availability

Hi HelloI would like to confirm whether the LDO regulator is available on the STM32H725REV6 with VFQFPN68 encapsulation. The documentation is ambiguous, as AN5419 says the following in item 2.1.6:The low drop out (LDO) voltage regulator is always ena

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