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LSM6DSV16X Angular Random Walk (ARW) and In-Run Bias Stability - Characterization Data Request

Hi,I am evaluating the LSM6DSV16X for a project that requires gyroscope Angular Random Walk (ARW) and In-Run Bias Stability specifications. I understand these AVAR (Allan Variance) parameters are not tested at production level and therefore not inclu

122

1 hour ago

mrhawkVisitor

Automotive MCUs

can't build SR5E1 demo code in stellarStudio 9.1.0

Dear Mr./Ms.:I have downloaded StellarStudio and installed it in win10 OS.I followed quick_start_guide.pdf, and try to build the demo code included in StellarStudio.“make all” will reports errors.would you pls give me some guidance.Thx a lot.BR.Hawk

2 hours ago

qwertymanAssociate II

Power management

L9369-TR VS L9369S-TR

Hi Team,good day,may we seek your expertise regarding these two PNs.L9369-TR and L9369S-TR.Does the "S" suffix indicate a newer, improved model?What specific design changes have been made?Is there any official documentation from the manufacturer for

522

2 hours ago

mani9989Associate III

STM32CubeMX2 (MCUs)

STM32CubeMX2 1.1.1 (Linux) — no silent install, and GUI crashes on startup (reproduced in 4 environments)

Hello,We're integrating STM32CubeMX2 1.1.1 into a Linux-based development workflow (a VS Code DevContainer running Ubuntu 24.04) for STM32C5xx projects, and have run into two separate blocking issues: the installer has no silent/unattended mode, and

521

5 hours ago

CarmyxiVisitor

STM32 MCUs Products

STM32L412KB SPI1 3-wire slave mode – PA6 vs PA7 as SDIO

Hi,I am configuring the STM32L412KB to operate as an SPI1 slave in 3-wire (1-line / half-duplex) mode.I have configured the following pins:PA4 → SPI1_NSS PA5 → SPI1_SCK PA6 → SPI1_MISO / SDIOWith this configuration, the SPI communication works correc

242

5 hours ago

A_Bit_MoreAssociate III

STM32CubeProgrammer (MCUs)

Creating Custom External Loader for STM32H573RIVx

Hello ST Community,I’m developing a custom external loader for a GD25Q64E flash device and cannot get STM32CubeProgrammer to read/write/erase the external flash. I’ve attached a screenshot of the error reported by the programmer.What I’ve doneFollowe

7 hours ago

ElmueAssociate II

STM32 MCUs Products

Missing bootloader command

The AN3156 explains on page 18 the Read Unprotect Command:This command is selected when wValue = 0 and the first byte of the buffer sent by the host is 0x92. The buffer length is only one (the command) byte.The host sends a DFU_DNLOAD request with th

18810

7 hours ago

User1655833706281357277Associate III

STM32 MCUs Wireless

The PWR_Exit functions for STANDBY/OFF in stm32_lpm_if.c are just placeholders and are never called on the STM32WB, right?

From the documentation it sounds like the STM32WB vectors to the reset hander when it exits STANDBY and lower power modes, correct?

8 hours ago

CecilWAssociate II

STM32CubeMX (MCUs)

USBX configuration check - potential bug with USBX System Stack Size

I encountered a potential bug in CubeMXs Configuration Checks for USBX.I am trying to configure USBX in standalone mode. When i try to increase the value of “USBX System Stack Size” to be higher than 1024 i get a warning that it needs to be lower tha

952

8 hours ago

User1655833706281357277Associate III

STM32 MCUs Wireless

What clock source does CPU2 select coming out of CStop on the STM32WB55 if the HSE is not enabled?

I am trying to get to the lowest possible power consumption on a WB55 NUCLEO board while the BLE is advertising every three seconds and waking up on the RTC every second. I have the NUCLEO booting up on the HSE clock, and the stm32_lpm_if.c code swi

8 hours ago

YJ LinVisitor

MEMS (sensors)

LSM6DSV16X Angular Random Walk (ARW) and In-Run Bias Stability - Characterization Data Request

122

1 hour ago

mrhawkVisitor

Automotive MCUs

can't build SR5E1 demo code in stellarStudio 9.1.0

2 hours ago

qwertymanAssociate II

Power management

L9369-TR VS L9369S-TR

522

2 hours ago

mani9989Associate III

STM32CubeMX2 (MCUs)

STM32CubeMX2 1.1.1 (Linux) — no silent install, and GUI crashes on startup (reproduced in 4 environments)

521

5 hours ago

CarmyxiVisitor

STM32 MCUs Products

STM32L412KB SPI1 3-wire slave mode – PA6 vs PA7 as SDIO

242

5 hours ago

A_Bit_MoreAssociate III

STM32CubeProgrammer (MCUs)

Creating Custom External Loader for STM32H573RIVx

7 hours ago

ElmueAssociate II

STM32 MCUs Products

Missing bootloader command

18810

7 hours ago

User1655833706281357277Associate III

STM32 MCUs Wireless

The PWR_Exit functions for STANDBY/OFF in stm32_lpm_if.c are just placeholders and are never called on the STM32WB, right?

From the documentation it sounds like the STM32WB vectors to the reset hander when it exits STANDBY and lower power modes, correct?

8 hours ago

User1655833706281357277Associate III

STM32 MCUs Wireless

What clock source does CPU2 select coming out of CStop on the STM32WB55 if the HSE is not enabled?

8 hours ago

Jose ClaudioVisitor II

STM32 MCUs Products

STM32CubeProgrammer: STM32H7A3xG Bank 2 address mismatch

Good afternoon,We are working with STM32H7A3 boards and are currently migrating our build and flashing toolchain from STM32CubeIDE 1.9.0 to 2.2.0. During the migration we ran into a flash programming failure that we have traced to the device descript

812

9 hours ago