User Manual

Downloads
Files
ATSAMD51J19 Product page w/datasheets (https://adafru.it/Bf8) (the main chip on the Metro M4)
Fritzing object in the Adafruit Fritzing Library (https://adafru.it/aP3)
EagleCAD files on GitHub (https://adafru.it/BBh)
UF2 Bootloader updater (only needed for Metro M4's shipped before May 8, 2018) (https://adafru.it/B3H)
Schematic & Fabrication Print
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