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This morning I got this notification, for a post it says was “1 hour ago”: But it links to this post - which is 4 days old: I think I’ve seen this before.

3 minutes ago

nico23Senior III

STM32 MCUs Embedded software

STM32H7S78-DK + Infineon S28HS512T: erase reports success, but write times out polling WIP

I’m using an Infineon SEMPER NOR flash (JEDEC manufacturer ID 0x34; S28HS512T) with the STM32H7S78-DK XSPI2 interface. The bootloader uses STM32 External Memory Manager’s SFDP NOR driver, configured as EXTMEM_LINK_CONFIG_8LINES. The device has a hybr

503

9 minutes ago

nico23Senior III

STM32 MCUs Products

STM32G0B0VET6 Out of stock and more than a year of lead time

I was wondering, despite the 10-year longevity commitment cited on the page of the STM32G0 microcontroller, the STM32G0B0VET6 has basically no more supply worldwide and lead time of more than a year.Is there a reason for that? Should I move to a more

422

10 minutes ago

Sami GUIZANIST Employee

STM32 MCUs

How to get started with STM32C5 microcontrollers

Introduction to the STM32C5 ecosystemThe STM32Cube ecosystem accelerates development and enables users to fully benefit from STM32C5 microcontroller features and architecture.STM32Cube support for STM32C5 microcontrollers consists of a complete softw

71171

26 minutes ago

BnxVisitor

Power management

Viper35L entering normal mode

Hello, community,I try to develop power supply based on VIPER35L, but it runs only in burst mode never reaching steady regulation. I have made almost a copy of STEVAL-ISA171V1, except of transformer, which was made by myself. According applicat

161

48 minutes ago

SanBhaVisitor

Others: hardware and software

How to control the Watchdog present in L99ASC03 via SPI from Rh850 MCU

In our Project CAN communication isestablished via CANtrcv TJA1145, the INH is triggering the wakeup to L99ASC03, then the watchdog present in L99 is triggering to switchof MCU so I need to control the Watchdog via SPI by writing the value to its reg

101

1 hour ago

mechatronAssociate III

STM32 MCUs Products

G431 - Unable to program OB on MCU - first time flash

Among 20-odd PCBs populated with STM32G431CBUx controller, I am facing issue in programming one of them. All the others works fine, with no issues what so ever.The RDP is set to 0xFF, and the BOOT_LOCK bit was set. I searched through the community po

904

1 hour ago

AbdusselamAssociate

STM32 MCUs Products

STM32F302x6/x8: Memory map inconsistencies in DS9896 Rev 8 and RM0365 Rev 8

Hello everyone,While reviewing the STM32F302x6/x8 documents (DS9896 Rev 8 and RM0365 Rev 8), I found some inconsistencies in the memory map. Could you please look into them?DS9896 Rev 8, Table 19, page 49TIM1 is 0x4001 0800 - 0x4001 2FFF (10 K). It s

141

1 hour ago

Iker14Associate

STM32 MPUs Products and hardware related

Using the Cortex-M0+ as a load core, free GPIOs and the cycle counter on the Cortex-M33, and a common FreeRTOS/Zephyr workflow

Hello,I am a Master's student comparing FreeRTOS and Zephyr on the Cortex-M33 of the STM32MP257F-DK, with Linux running on the Cortex-A35. I measure task timing on the M33 with the DWT cycle counter and an oscilloscope, and I want a second core runni

272

1 hour ago

mattias norlanderST Employee

Introducing STM32CubeCLI: your STM32 toolchain from the command line

If you use STM32CubeIDE for Visual Studio Code, you have already used STM32CubeCLI. Since April 2025 it has installed and updated the tools behind the extension, and since March 2026 it does the same for STM32CubeMX2. Now it is available on its own:

3592

2 hours ago

Andrew NeilSuper User

Feedback forum

Spurious notification links to old post

This morning I got this notification, for a post it says was “1 hour ago”: But it links to this post - which is 4 days old: I think I’ve seen this before.

3 minutes ago

nico23Senior III

STM32 MCUs Embedded software

STM32H7S78-DK + Infineon S28HS512T: erase reports success, but write times out polling WIP

503

9 minutes ago

nico23Senior III

STM32 MCUs Products

STM32G0B0VET6 Out of stock and more than a year of lead time

422

10 minutes ago

BnxVisitor

Power management

Viper35L entering normal mode

161

48 minutes ago

SanBhaVisitor

Others: hardware and software

How to control the Watchdog present in L99ASC03 via SPI from Rh850 MCU

101

1 hour ago

mechatronAssociate III

STM32 MCUs Products

G431 - Unable to program OB on MCU - first time flash

904

1 hour ago

AbdusselamAssociate

STM32 MCUs Products

STM32F302x6/x8: Memory map inconsistencies in DS9896 Rev 8 and RM0365 Rev 8

141

1 hour ago

Iker14Associate

STM32 MPUs Products and hardware related

Using the Cortex-M0+ as a load core, free GPIOs and the cycle counter on the Cortex-M33, and a common FreeRTOS/Zephyr workflow

272

1 hour ago

shishun shiVisitor

STM32CubeIDE for Visual Studio Code (MCUs)

Run without debugging on VSCode

Help, how do I perform flashing only without debugging when using STM32CubeIDE for VS Code? I have reviewed previous posts, but the most recent Q&A on this issue seems to be from a year ago, and the methods mentioned there appear to be outdated.

512

2 hours ago

HenrikGladerAssociate II

STM32 MCUs Products

ITCM not working.

I’ve tried to include the ITCM for a while w/o sucess only getting a few cells cooperating leaving the lions share as ???????? in the memory view (STM32CubeIDE 2.2.0). Notably, the DTCM works fine after initiation. I start out (from reset) to verify

2 hours ago