Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hello Team,I am trying to power up STM32h7b3-dk board , there is no dedicated power supply usb cable being provided with the kit. In case of BeagleBone black we are provided with a USB cable.Here when we try to connect the board using STM32 Cube prog...
When the stm42f429-discovery board was connected to my MacBook Pro 2019, I clicked the ST-Link Upgrade from Help pull down manual, no window popped up. But when I run the debug of the demo project, IDE was able to find the board and run the demo proj...
Seems like something is up with the extra memory in L071?I can access in in ST-LINK utility but through GBD/debugger I get unable to access or unable to read. Same st-link dongle used for both cases.CPU appears to use the memory above 0x20002000 fine...
I want to design a board around the STM32F070C6T6TR. Ive been looking at the article here - https://www.st.com/resource/en/application_note/dm00089834-getting-started-with-stm32f030xx-and-stm32f070xx-series-hardware-development-stmicroelectronics.pdf...
Everytime I try to program the board it gives me this error.
Hello all, I'm designing a num pad using the STMF103 MCUs you can find on the Blue Pill board. However, I am having issues uploading the code to my board via SWD. I get this classic error: Error in initializing ST-LINK device.Reason: (4) No device fo...
Hi Team I have purchased the STM32H7B3I-DK I find that there is no power cable provided,Its just the board that is provided I see that we need to purchse the STLINK V3 , But i see that on the Board it is USBTYPE-B connection for STLINK USB - CN14 ,...
Hello ST community,I think I have damaged the on-board st-link part of the STM32F3Discovery I bought last week. I think I might have slipped and shorted two nearby pins while probing with my multimeter.When connecting to the 'ST-LINK' usb port, the P...
I can program my STM32F746G-DISCO with CubeWorkspace without problem but if I use ST-LINK the same .bin file give this error07:37:27 : Device ID:0x449 07:37:27 : Device flash Size : 1MBytes07:37:27 : Device family :STM32F74x/F75x07:37:38 : File size ...
Good afternoonBefore doing a final PCB design I wanted to test external ST-Link connectivity to the F070 on my Nucleo-F070RB board..So therefore I:Removed SB12 and SB15 (disconnect nRST and SWO)Removed jumpers on CN2Attached external ST-LinkST-Link P...