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
Powering a daughterboard from a STM32F4 Discovery Board for prototype
I need 16 DAC outputs for my project. I was planning on using Texas Instrument's DAC8168IAPW over I2C and making a daughter board to connect to the Disco board. I also plan on adding an IC to drive LEDs. Do I power the daughterboard using the Disc...
Resolved! No ST-Link detected (STM32CubeProgrammer)
I used the STM32CubeIDE for 3 years on a Windows10 PC. After installing the 8-bit ST_Tools (STM8CubeIDE,...) on the same PC the connection to a NUCLEO-64 (STM32-G431RB) does no longer work. Now STM32CubeProgrammer reports "No ST-Link detected". Howev...
Resolved! stm32f3discovery
Please link to the schematic. Is there any input with a pull-up resistor up to 5V?Please link to the schematic. Is there any input with a pull-up resistor up to 5V?
Resolved! ST-LINK utility command line interface - types of reset
Hi,I am using ST-LINK_CLI for flashing mcu via ST-Link ->SWD. In ST-Link utility can be set Reset mode (SW,HW,Core). How can I set this parameter in ST-Link_CLI ? I did not find anything in documentation.Or is there any better tool to control STLin...
How to get a STM32f103c8t6 working with usb-c and macOS ?
Hi,I'm completely new to MCU programming, so I designed a simple board with a STM32f103c8t6 to program with the Arduino IDE. I flashed a bootloader from the STM32duino Github.But when I plug my board to my computer, the status led flashes, but the bo...
Resolved! Which is Correct; 4-wire SWD without Reset OR 5-Wire SWD with Reset?
I see numerous examples of 4-wire SWD without a reset pin connection.I come from the PIC world where there is always Data, Clock and Reset for a Pgm/Dbg interface.I bought a Chinese STLink-V2 programmer/debugger and it has a reset pin as well as data...
What 14pin connector is used on STLINkV3-MINIE?
Hi,today I got my STLINKV3-MINIE and I quite like the polarized 14-pin Flat ribbon connector that is used on it.I searched a bit, but could not find this exact type of connector this is: Does anybody know what make and model this is?Thanks!Oh, and wh...
Check the STM32L011E4Y6TR peripheral circuit.
Is it a problem to set the constant of the external pull-up resistor connected to the "PB9_Boot0" signal to 100kΩ? (R13)Also, if there is a problem with the connection, I would like you to point out the relevant part.
Resolved! STM32F779AI WLCSP 180 pins package layout examples
I would like to use the STM32F779AI, in WLCSP package. I did not find any application notes, or schematics or dev board for such MCU. Is there some litterature or example, schematics, ... talking about layout rules, VIAs, etc... for the WLCSP-180 (p...