Resolved! NUCLEO-C5A3ZG STM32C5 QSPI Display Bring up Project
This project tests the STM32C5's XSPI capability to drive QSPI display using the NUCLEO-C5A3ZG M.2/SerialMem connector. GitHub - stm32-hotspot/STM32C5-M2-Serial-Mem-QSPI-Display · GitHub
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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STM32F103 SWD Design Problems
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...
ST-LINK V3 DEBUGGER CONNECTIONS (USB INTERFACE)
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 ,...
Resolved! On-board ST-Link on STM32F3Discovery probably damaged. Is there a way to recover ?
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...
Resolved! [SOLVED] ST-LINK Utility problem to flash more than 256 Mbyts
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 ...
No device found on target with external ST-Link to Nucleo-F070RB
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...
Resolved! [SOLVED] [STM32F746-DISCO USB Does not work] What happens when I connect two jumpers on JP1 ? I connected both 5V_USB_ST_LINK and 5V_USB_HS to 5V (On JP1) and now USB-HS OTG doesnt seem to work anymore.
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...
ST Link Utility is unable to detect the board. STN32f407vgt6. It throws No ST - Link detected. I have Windows 8.1, Keil u5, and latest ST -Link STSW LINK004 DOWNLOADED AS WELL. Even Disk Manager methods did not work. Tried hard for that. Pls do help.
Is my jumpers in right position. Pls do help. Thanks
Why STM32H747I-DISCO ref design using two different CADs?
Hi, there! :) I've just downloaded the STM32H747I-DISCO MB1248 board design files(https://www.st.com/resource/en/board_manufacturing_specification/mb1248_bdp.zip) I found that the schematics is an Altium Designer Project, but layout is an Allegro brd...
problem with stm32G070 connection
Hello, at the beginning I had STM32G070 (brand new), from the beginning I had a problem with it, ST-LINK utility was connecting with uC, but after a while disconnects it. I was looking in the settings unfortunately I found nothing. Oddly enough, once...
Undocumented Pullup on Pin PB4/JNRST
Hi,as I see it here in my test PCB, the pin PB4 (JNRST for JTAG interface) seems to have an internal weak pullup during reset (I assume 40kOhm as NRST - an external 10kOhm will pull this pin down, but 100kOhm pull down does NOT work...).It is luckily...
