Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
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...
Board: STM32F746NG Discovery BoardI misinterpreted the Power Supply Jumper JP1 on the STM32F746NG Board. :\ I connected two jumpers on JP1. One that connects 5V_USB_ST_LINK to 5V and another on 5V_USB_HS and 5V.USB-HS-OTG Functions stopped working af...
Is my jumpers in right position. Pls do help. Thanks
