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Hi everybody. I use a STM32H7A3ZI. In my schematic I forgot some capacitors and I can't flash it using a ST LINK V2. Could anyone tell me a basic schematic with essential components and nets to work with it? Thanks.

MSivi.1
Associate

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3 REPLIES 3

VCAP are critical for the design and internal power supply to work. One 2U2 on each, or tied and using a 4U7

Pull BOOT0 to ground (10K) so it reliably boots

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Or honestly at least a read / review of the Data Sheet

Tips, buy me a coffee, or three.. PayPal Venmo Up vote any posts that you find helpful, it shows what's working..