Arduino STAR OTTO - user manual & schematic needed
Hi,If someone could share the Arduino STAR OTTO User Guide (I believe that standard User Guide has electrical schematic) I'd be grateful. Unfortunately I cannot find it on the ST.com.Thanks,Bogdan
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.
Forum Posts
Erase memory STM32F415 with STlink/V2
Can I erase memory of STM32F415 using STlink/V2 - but- without the need to connect all 20 Pins required for full development. If yes what Pins are required - can we use Swim (4 pins) only ?
NUCLEO-F767ZI schematic symbol and footprint for Altium
Hello I plan to use the NUCLEO-F767ZI board as a plugin processor board for an application of mine. I.e. my board will function as a base board for the STM Nucleo board. I just want to check for possible availability of Altium schematic symbol/symbol...
ST-link detected in Nucleo mode. not in st-link mode for external programmer
I have a STM nucleo board which I was using to program a STMF4x custom board via SWD in Arduino IDE. It was working fine. But all of a sudden, the ST link is not getting detected if I remove the CN2. The arduino ide says "target not found".. Its the ...
Resolved! Firmware only runs when I press the reset button.
831/5000I've created a board using the STM32F405R6T6.I am experiencing some problems with the card, after I record the firmware on the microcontroller, withdraw the power and reinsert, the firmware only starts to run when I press the reset button.In ...
What's preventing my STLink-V2 programmer from connecting to my xnucleo-f103rb board?
I ordered one of these xnucleo-f103rb boards, but I cannot get the included STLink-V2 mini dongle to connect to it. TrueStudio prompted me to upgrade the programmer firmware when I connected it, which I did. I'm running Ubuntu and have installed the ...
MB1440B connect?
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?
Resolved! TIM2 remap causes an stlink error
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...
STM32L476 + STLINK2 SWD => overconsumption
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...
STM32L476 NUCLEO -64 board stopped responding?
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...