Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
I'm running a STM32L496ZGT6U on a NUCLEO-L496ZG. Previously, I used the NUCLEO's integrated ST-LINK/V2-1 debugger/programmer. Now, I have sawed off the ST-LINK part of the PCB. I want to program and debug using a STLINK-V3MINI. I wired up STDC14 for...
In UM2179 Rev 9 it says:"5.4.4 Using ST-LINK/V2-1 to program and debug an external STM32 application...Note:JP4 NRST (target STM32 RESET) must be open when CN3 pin 5 is used in an external application."This is CN3: I think that should be CN5.
I am running Kiel uVision under the free LO licence and I can program the board and read it back in ST-Link V2 so i know I have connections to the device, however whenever I try and connect to the device to debug I get an error "Cannot access target....
I purchased a new ST-LINK V2 ISOL debugger but whenever i connect it to my custom STSPIN32F0 board using SWD protocol (VCC, SDA,SCLK, GND), its showing no STM32 target found and error showing target voltage is too low but 3.3 V showing on the VCC pin...
Hello,I need to keep alive an RTC when the system is rebooted and I see there is VBAT pin in the MCU->Nucleo board which I understand is made for it. What I don't understand however is if in the Nucleo I should take out the 0Ohm resistor on SB52 or ...
We would like to integrate the following discovery board into a prototype.Could you please provide a 3D model of the STM32F469-DISCO board in .obj, .wrl or eventually .step format?
I have two custom boards with STM32G0B1 Chips. I am using an ST-Link V3 (V3J10M3 on Stm32CubeProgrammer - SWD default settings)to flash them.On the first board, I could connect, but on flashing it for the first time, it reported failed to erase memor...
Please help to provide soldering reflow profile of STM32G031K8U6. Thanks !
hello everyone I am new to this stm32 series i purchased the stm32g0b0ret6 controller and now i am using stlink version v2j40s0 but i am getting the error no target device found can anybody guide me for that