The resume button only works once when I debug.
I'm trying to collect values through debugging using the Resume button, but it only works once. What could be wrong?
STM32 MCUs Boards and hardware tools
Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
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STM32U5G9J-DK1 demo project
I plugged in the microB cable only to power demo board STM32U5G9J-DK1. Now the LCD on it display different images in certain sequence. Firmware package STM32Cube_FW_U5_V1.7.0 has been downloaded. I assume the demo project is the DSI example folder. ...
Resolved! net SHIELD industrial ethernet protocols expansion board
Hello STM Community,I'm working on netSHIELD ethernet protocols expansion board from HilScher, In the product details they have told Supported DevicesSTM32F4,STM32F7 Does it mean I can not use any other STM32 MCU with this netSHIELD industrial ether...
Driving LED matrix with GPIO
Hello allI am experimenting with driving a 4*8 LED matrix with a Nucleo STM32-F410RB board. I am trying to save GPIO pins by driving the LEDs as a matrix. The schematic and example is attached below.I'm not very experienced with PWM generation so I u...
Resolved! Error: No STM32 target found!
Im using Nucleo-H755 i have using this board for the last 3 months usually i get some Errors like no target found but i have solved those by viewing in the community chats but this Error: No STM32 target found! If your product embeds Debug Authentica...
Resolved! Request for Latest BOM for STM32 Nucleo F401RE Development Board
I am looking for the latest Bill of Materials (BOM) for the STM32 Nucleo F401RE development board. Could you kindly provide the updated document or a link to access it?Thank you for your assistance.
fail to start GDB server
Hi,I have the error 'fail to start GDB server'. i use the GD32 MCU. it's not ST.i already upgraded ST-Link V2 firmware upgrade and changed GDBPortNum. but couldn't solve this.what is GDB server and how can i solve this with GD32F450ZIT6?(i generated ...
Resolved! I3C compatible boards
Hi there,I'm looking for development boards that can support I3C at full SDR speed (12.5MHz), and I have the following MCUs that we can try I3C from the AN5879 application note:STM32H5 series.STM32H7R3/7S3 line.STM32H7R7/7S7 line.On the other hand, I...
Resolved! STM32H7S3A8I6 Power Scheme
Hello, I am a university student and I am trying to design a development board with the STM32H7S3A8I6. In the past, I've just used the power scheme in the documentation of the MCU for reference, but the power scheme in the documentation (page 153) fo...
memory backup within strict time limit (10s max) on STM32L4R9
Hello everyone,I’m currently working on developing a bootloader, and I’m trying to implement a memory backup function. My goal is to copy 158 pages of 4 KB from BANK1 to BANK2.I’ve written software that uses the standard copy function with FLASH_TYP...