Replace ST link on STM32F4-Discovery
Hello,is it possible to replace the ST-Link MCU on a STM32F4-Discovery board? It seems that the ST Link on the board is broken :( Regards
Forum Posts
(STM32F411CE) Always in system bootloader when powering on
I have a custom board which always enters the DFU USB system bootloader when powering on, even though BOOT0 & BOOT1 pins are driven to ground. After I load a simple test program on it (via dfu-util), it runs the program just fine. However, when I rem...
NUCLEO-H743ZI2 and STLink VCP
Hi,Can someone throw some light in here, please ?I have a Nucleo-H743ZI2 (MB1364C) board. From schematics it appears to me that UART3 is connected to STLink and can be used as a regular COM port ?Is it possible to use UART3/VCP on the STLink as a re...
Re-Flashing STM32 ST-Link after flashing with J-Link
I am new to stm32 programmer core, I tried to the stm32 with Eclipse GUN ARM. I followed the instrections which included flashing the stm32 debugger/programmer core with J-link.Now I want to re-install ST-Link on the STM32F407VG. Kindly point me in t...
Access External W25Q32 as internal memory
Hai Friends,I have a application with small 320x240 ILI9341 TFT. I have interfaced it with STM32F103C8 with my custom Board with a Winbond W25Q32 4MB Memory. Every thing is good I made a library for ILI9341. Display is working good. I store lots of i...
ST-Link and STM3210E-EVAL
I want to get an STM3210E-EVAL Board. It is mentioned in the eval board overview that the used stlink is ST-Link V3/E. But in the ressources i cant find any reference to it.Do i need to buy an ST-Link V3/E to debug the Hardware, or is the ST-Link onb...
Resolved! A question about STM32CubeIDE...
Dear Sir/Madam,I am going to install STM32CUBEIDE_1.3.0_5720(Windows based) on my system .In the initial phase of installing ,I was asked to choose or select :SEGER J-Link driversST-LINK driversST-LINK servers For your further info, it should be ment...
Hardware/schematic issue: My design is destroying microcontrollers, why?
I have had the PCB professionally produced for this prototype board. But for some reason every time i try to build the board, the STM32F407 microcontroller gets destroyed at power on. I have narrowed it down to when i populate the filter on the VDDA/...
Resolved! STMF446RE MCU reset issue in custom board
Hello All,We are using STM32F446RE MCU on our custom board. We have attached the schematic for reset pin and we are able to see RESET pin is getting high or low but MCU reset is not observed in IDE.We have added a breakpoint in Main() function. When ...
Resolved! Where can I buy ST Link V3 mini cables?
ST link V3 Mini uses dense 10 lead cables. Ebay doesn't find anything suitable and Digikey has some I think, but it is expensive to order just some cable.This I think is one https://www.digikey.fi/product-detail/en/adafruit-industries-llc/1675/1528-2...