How to use STM32CubeProgrammer and the STLINK-V3SET to program STM32G431C8U6 UFQFPN48 chip

Dear All,

I have the STM32G431C8U6 UFQFPN48 chip mounted on the breakout board (QFPN48 to DIP48).

How to use STM32CubeProgrammer and the STLINK-V3SET to program the STM32G431C8U6 UFQFPN48 chip on the breakout board?

Thank you.

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Best answer by Tesla DeLorean

Make sure the G4 is properly powered. Both digital and analogue supplies. Capacitors on VCAP pins if present.

Connect VCC-TARGET, GND, NRST, SWDIO and SWCLK to the ST-LINK/V3

Guru

Make sure the G4 is properly powered. Both digital and analogue supplies. Capacitors on VCAP pins if present.

Connect VCC-TARGET, GND, NRST, SWDIO and SWCLK to the ST-LINK/V3

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ektanAuthor

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Hi Tesla DeLorean,

Please confirm the pins below are correct as stated.

NRST - pin 7

SWDIO - pin 36

SWCLK - pin 37

VDD - pin 21, 23, 35, and 48

GND - Exposed pad

Thank you.

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