STM32 MCUs Boards and hardware tools

Am i required to provide the external voltage supervisor (or equivalent) to drive the PDR_ON pin in order to establish connection with a ST-LINK V2 debugger/programmer?

Or can i simply tie this pin high as stated is done in the smaller pinout package versions of this STM32F407 series MCU? I am referencing AN4488 and unsure about section starting on bottom of pg 15 of this application note

Can't connect to MCU using ST-Link V2/ISOL

Hello all,I'm a bit confused because I'm trying since hours to connect to the STM32F105RB MCU on my board using ST-Link V2/ISOL with ST-Link utility or IAR EWB but it doesn't work. I'm always getting a "Can not connect to target" error.It is NOT a ne...

STM32L0 does not run when powered on, unless if I perform a manual reset

Hello,I'm working on a custom board, using STM32L072 (Murata LoRa module), and it does not seem to boot when powered up, unless I trigger a manual reset.The board is powerd via USB (with a 3.3V LDO), and the supply reach 3.3V within 370µs.The reset i...

Can I use the STLINK-V3 as a target SWIM debug interface in the ST visual develop tool?

I am designing a firmware for STM8 MCU using the ST visual develop tool.I know that the ST-LINK/V2 worked with the ST visual develop.However, if I can use the STLINK-V3 instead of the ST-LINK/V2, I would like to get it for better performance and for ...

I am unable to use the -HardRst command?

Using the ST-Link/V2 on board the STM32F4-DISCOIVERY.:>"c:\Program Files (x86)\STMicroelectronics\STM32 ST-LINK Utility\ST-LINK Utility\ST-LINK_CLI.exe" -HardRstSTM32 ST-LINK CLI v3.3.0.0STM32 ST-LINK Command Line Interface-HardRst is available only ...

why i can not connect to STM32L433 with STM32 ST-LINK Utility

ST_LINK_CLI doens't work good

When I open ST_LINK_CLI.exe I see available commands. But then, when i want to write any commend, for example:-c SN=48FF6E067266535219251167 SWE LPMconsole just turn off and nothing happen. Could you please help me to solve this prolem?