STM32 MCUs Boards and hardware tools

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Resolved! STM32H7A3 unusable for VGA

Getting stable V-sync and H-sync pulses is critical for clean VGA output. Getting these completely stable on the H743 was difficult and required multiple iterations of different PLL settings. but was possible.On the Nucleo-H7A3ZIQ it has proved compl...

PMath.4 by Senior III
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STLINK Cannot Detect Target Voltage

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...

WTetl.1 by Associate
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