Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
I am using an STLINK V3SET and the STLink Utility v4.5.0.0. I have opened up the V3SET and I am measuring at the pins of the connector to the target the correct 3.3V between pins 3 and 5 as indicated in the user manual. This voltage is coming from th...
Hello. I just got a ST-Link V2 and wasn't able to program/debug a STM32 MCU with it. With a fake programmer I can program succesfully. But when I try to use ST-Link V2, it gives me device not found error. I wire STDIO, SWDCLK and GND pins to the targ...
Hello;Can anyone run STLINK V3 with CubeIDE? I can delete and load the hex code inside the processor using STLINK_Cube Programmer.But when I try to enter debug through CubeIDE, I get the following error. Anyone who has encountered this error and can ...
How to fix MCO clock on NUCLEO-H743ZI2 (with MB1364C board)Hi,I am trying to evaluate H743ZI2, I got NUCLEO-H743ZI2.I am trying to use HSE from MCO, but MCO clock is extremely unstable, jitter as much as 0.2%.I verified this on 2 such boards, right f...
I am using custom board with stm32f446re7 controller. For flashing that, I am using ST-Link/V2 debugger.Custom board has SWD 6 pin connector. Did below connections from ST-LINK/V2 to custom SWD connector. But facing below issue even after changing re...
Hello All,We have an custom board using stm32f446re controller which has 6 PIN SWD JTAG connector.We are using NUCLEO-F446RE kit as debugger to flash the custom board as explained in "6.2.4 Using ST-LINK/V2-1 to program and debug an external STM32 ap...
I need additional information on the IC characteristics in order to run accurate power integrity simulations in Hyperlynx. The IBIS model supplied does not take package characteristics into account. In addition to this, there is the internal regulato...
Hi all,I purchased STM32F070F6P6TR chip from digikey and I am attempting to program it using ST-Link V2. Below are images of the basic schematic just to be able to download something to it.The first thing I usually do when I get an ST MCU is use the...
Hello Team,I am trying to power up STM32h7b3-dk board , there is no dedicated power supply usb cable being provided with the kit. In case of BeagleBone black we are provided with a USB cable.Here when we try to connect the board using STM32 Cube prog...
When the stm42f429-discovery board was connected to my MacBook Pro 2019, I clicked the ST-Link Upgrade from Help pull down manual, no window popped up. But when I run the debug of the demo project, IDE was able to find the board and run the demo proj...