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GVS 32U4

Page history last edited by MrTundraMan 10 years, 10 months ago

GVS-32U4 Rev X1

The GVS-32U4 uses the same Microprocessor as the Arduino - Leonardo.This includes a built-in USB interface. This board takes that processor and surrounds it with GVS (Ground, +5V, Signal) pins. This allows for easy connections to a variety of peripherals.

VSEL/+5sel Jumper

1-2 = Power the board from USB
2-3 = Power the board from the On-board Regulator

Remove jumper from both places to power board through one of the GVs pins

X1 Checkout Notes

The programming pin, HW, should be on PE2, not PF2
Added pull-up resistor from PE2 to Vcc pin adjacent - added to rear of PCB.
Programming - dfu-programmer for native programming using the built-in bootloader
Getting the Leonardo Bootloader onto the GVS-32U4