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Rev1 Assembly Notes

Debug board

  • F202 footprint appears to be too large for the fuse ordered (NANOSMDC050F/13.2-2)
  • F201 is actually 1.1A, not 1.5A as the schematics indicate 
  • Caps under Teensy (C316/C317) could use with being moved a bit
  • U508/U509 package sucks ass
  • C512/C511 should be further away from IC in -Y
  • The indications for RESET and HALT are inverted (D401, D402) from what they should be
  • Teensy USB port interferes with J302 with some USB cables