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Uploading the Program on STM32G0B1KEU6 using STLINKV2.

Hi everyone,I'm currently bringing up a custom board based on the STM32G0B1KEU6 (UFQFPN32) and I'm stuck at the very first step. I can't get the MCU to respond over SWD.I'm using STM32CubeIDE with an ST-LINK/V2, and every attempt to connect gives me:

5 minutes ago

bluespiderVisitor

STM32 MCUs Products

Min LSE Clock Speed STM32U5

The table in the datasheet says that the minimum frequency for LSE in bypass mode is 5kHz (Table 71 of DS13543).In previous designs (different STM32 MCU) I have successfully used a 125Hz input for the LSE (setting async prescaler to 1 and sync presca

6 minutes ago

tomcarry0Visitor II

STM32 MCUs Products

Which STM32 peripheral was the hardest for you to learn?

I'm curious about everyone's experience with STM32 development.Which peripheral gave you the biggest challenge when you were getting started, and what finally helped you understand it?Examples:ADC DMA Timers/PWM UART SPI I2C CAN/FDCAN USB RTC Low-pow

344

17 minutes ago

Darshan J LVisitor II

STM32 MCUs Motor control

Guidance Required – ST-LINK V2 Not Working After Inverter Board Failure

I need your guidance regarding an issue I encountered while working on the customer inverter board.While testing the board, I applied a sudden ramp-up in open-loop mode. Due to the high current spike, the inverter board got damaged, which I understan

181

1 hour ago

pyven-drVisitor

Feedback forum

CSI_PFCR.DLD bit description contradicts HAL implementation

RM0486 describes CSI_PFCR bit 16 (DLD) as follows: Bit 16 DLD: Data lane direction of lane 00: Rx1: TxPer this description, configuring the CSI-2 host to receive from a camera sensor (i.e. lane 0 in RX mode) should require DLD = 0.However, in the shi

1 hour ago

tinyaitVisitor

STM32 MCUs TouchGFX and GUI

Needle Doesn't Display on the Simulation Nor LCD

Hi,As I tried to use the gauge Widget, the needle doesn’t display on the lcd nor the simulation.I also tested with the analog clock and experienced the same issue.Is there anything I need to change in my project configuration ?I am using an stm32h7a3

1 hour ago

yycAssociate

STM32 MCUs Embedded software

STM32U575 freezes when exiting STOP2 mode after power cycle

The MCU works fine the first time it gets programmed. However, after one power cycle, it freezes completely after an external interrupt happens. Doesn’t even enter the error handler. I have SMPS enabled. Thanks for your help int main(void){ /* USER

774

1 hour ago

KHarb.1Senior

STM32 MCUs Products

Can STM32G COMP external outputs be used to drive UART RX if they land on the same pin?

151

1 hour ago

arpit.shah1Visitor

STM32 MCUs Embedded software

Need OEMiROT example on STM32C5 controller with STM32Cube IDE and STM32 CubeMX setting

I am following this link for OEMiROT example with STM32C5 : https://wiki.st.com/stm32mcu/wiki/Security:How_to_start_with_OEMiRoT_on_STM32C5 But this example and steps are with IAR embedded workbench and Open-CMSIS.I need example and configuration wit

101

1 hour ago

mahmadAssociate

STM32 MCUs Products

STM32F030C8T6 - RDP CPUID and Bootloader version

I flash firmware in stm32f030c8t6 MCU around 1000pcs and applied RDP level 1 protectionnow i face issue that some MCU work fine but on some application don’t run…i have read all register of both MCU good and not goodkey difference found is below fig

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