Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
I have given 3.3V to all VDD,VDDA,VBAT,VREF+ with capacitive filtering (100 nf & 1uf) as per datasheet. BOOT0 pin is connected to GND. SWDIO and SWCLK connected to debugger pins. Still it is giving same error. when BOOT0=1, flashing is done but it gi...
The other i have lights up and connects nice to PC.Is there a schematic for finding the fault, or some way to re-load the firmware?
Hi all,I have a custom board, with a STM32F303CCT6, but I cant to connect with ST-LINK.For simplicity, I only soldered the MCU, the 4 capacitor on the power pins and the reset circuit. I tested with BOOT0 to GND and to VCC, but nothing works.I tested...
Console says:ST-LINK detects target voltage = 3.25 VST-LINK device status: HALT_MODEST-LINK device initialization OKhandle_vCont_c, continue threadTraceCaptureStart and SWV event set to APP_FALSE (0)NVIC_DFSR_REG = 0x00000008Debugger Console says:Pro...
Hi all,Could this minim circuit to connect with ST-LINK??MISTAKE - In the drawing, the SWDIO must connect to PA13, not PA12!!!!!
Hi,I am using STM32F303 micro controller for my development on IAR 8.40.1 IDE running at 72MHz.I am facing a problem where logs are not getting printed on SWO ( using IAR Terminal IO ) using printf. Its printing few characters from the log for examp...
ST-LINK_gdbserver should have possibility to connect to remote stlinkserver (on other machine, with foreign IP address).
i am using STM32F303RE nucleo 64 board. On Iar workbench, the printf statement does not print the complete message when st link debugger is used. Can somebody please let me know if some settings or any other modifications are needed to resolve this i...
Hi,I have same probe with stm32h747i-DISCO board. I build and load image into CM4 . Then i want load image into CM7 I have error �?ST-link connection error�?.Any idea how to fix this so ST-LINK does not throw errors and works?
I am using nucleo board with stm32l476rg for development. I found that under debugging mode, the program will reset itself and stlink will lose connection. I am not sure if the program causes the reset or the st-link causes the reset. Even I did not ...