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.

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Resolved! How to measure STM32F767 zi only microcontroller part power consumption using X-NUCLEO-LPM01A

Hello, i want to measure the power consumption of STM32F767zi only MCU Part using X-NUCLEO-LPM01A. The step of manual says to "open the SB110" by default SB110 is ON what are the ways to make it open ? can we do it through wires or some jumpers? 

Aqsa by Associate II
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STM32F3348-disco USB connection fails

When connecting a brand new STM32F3348-DISCO board to USB on my MacBook Pro (M1, Ventura), USB communication fails and the ST-Link is not recognised. LD2 flashes brightly red and LD1 flashes hardly visible.Sometimes the communication works for a very...

P_1 by Associate II
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Resolved! What is the correct power supply circuit of PL2303 UART Brigde with STM32F407VG (Discovery)

At first, I'm an absolute beginner, I'm still on my way to learn more about STM family regarding electronics.Lately I've been having circuit issues with PL2303. After reading datasheet, number 6.2,5V can also be used as input power suppliesI've conne...

EDağl.1 by Associate II
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NJTRST different from NRST on STM32L412

Using the STM32L412 I use the PB4 for the signal NJTRST of debug connector and the ST-LINK does not work fine (but it works using J-LINK). We use also H723, H743, L476 and L496 connecting NRST to debug connector. This can be done with L412?Best Reg...

Eliso by Associate II
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Resolved! Which pins of the Stmod+1 & 2 connectors correspond to the MCU pins for the B-U585-IOT02A board?

I cannot find the logic in the schematics about the mapping of the 2 stmod+ connectors.Which pins of the stmod+ correspond to the MCU pins ?Page 7 of the schematic folio is very confusing.I just found pin 3 & 4 of the stmod+2 to be mapped to PG10 & P...

jea74 by Associate III
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