Hi, I can connect to my target MCU with the ST-Link V3 using SWD (CN1), but when I plug in the MB1440B board to the V3, it won't connect over SWD anymore. Are there jumper settings I need to change? Any other reason why this might be the case?
Hello, please help me.I use stm32f103rc mcu, stlink v2 and keil uvision5.So executing AFIO->MAPR |= AFIO_MAPR_TIM2_REMAP_FULLREMAP;causes stlik connection error.Algorithm:Flash the MCU with keil uvision.Step to remmaping line in code. In this stage e...
Hello,I have a STM32L476 board. This board consumes 4µA.When I reprogram the board by SWD from TrueStudio, after deconnecting the STLINK2, the board consumes 800µA. If I reset the board, the current consumption is still 800µA, which is not acceptable...
I am using STM32L476 NUCLEO -64 for the testing few trial code but the board suddenly stopped to respond, giving me errors as follows :-14:45:30 : ST-LINK error (DEV_CONNECT_ERR).14:45:35 : ST-LINK error (DEV_USB_COMM_ERR).14:45:35 : Error: Problem o...
I have a STM32l053R8x on a nucleo board which runs the GPIO example toggle program in HAL examples. I have developed my own board with STM32L053R8Tx and I am able to program it, erase it (I say this since I get Programming done and verify Ok and Eras...
I see reference to the jumper between D2 and GND, but I don't see any explanation regarding it's use and when it should be on or when it should be off. I'd like an explanation of this jumper please.
I'm working on a custom circuit based on STM32 mcu. I can connect the controller and read the memory on ST-LINK utility; then I open atollic, generate a basic code with CubeMX and try to debug. Atollic is able to connect the MCU but, as soon as I cli...
EnvironmentInstalled software:STM32 ST-LINK utility (STSW-LINK004) v 4.4.0.0 ; (with its ST-LINK_CLI). STM32CubeProgrammer (STM32CubeProg) v 2.0.0 (with its STM32_Programmer_CLI). Hardware:MCU: STM32L151CB.Debugger: STLink/V2 hardware.I am using ST-L...
HiFor some time I have been using the ST-Link programmer from a NUCLEO-L452RE board for programming a custom STM32 board (external MCU). It has been working very well.Recently, I have acquired a NUCLEO-L452RE-P, which has a bit different ST-Link prog...
I'm looking for v4.2.0 because the release v4.4.0.0 crashes when I do a "save as" on my board Nucleo-L476RG.