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Hack-a-Day / Vectorscope

Vectorscope badge for the 2023 Hackaday Supercon and beyond!
MIT License
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BOM: TPA321DR should be TPA321DGN maybe? #8

Open tinyledmatrix opened 1 year ago

tinyledmatrix commented 1 year ago

Copied from Daves comment in the discord. To not lose this issue in the abyss of the chat. https://discord.com/channels/879434765390975007/1163976761013436446/1168096977523834940

" There's some issue with the TPA321, the BOM says TPA321DR is a SOIC, but the footprint is way smaller. It looks more like a TPA321DGN which comes as PowerPAD™ MSOP - but there's no "Power Pad" "

hexagon5un commented 1 year ago

Thanks! This is exactly correct in all respects. Voja decided that the power pad was unnecessary given the tiny little speaker, but it is indeed that part. We should change the BOM to match reality.