GND GND12.6 Debugger

3.6 Debugger

3.4 Debugger

0.0 Debugger

VDDIO VDDIO

3.0 Debugger

12.7 Debugger

3.7 Debugger

3.5 Debugger

0.1 Debugger

1.2 Debugger

A4 A4 P6.4 A4 SDAA5 A5 P6.8 A5 SCLNC

GND GNDD13 D13 P6.7 SCKD12 D12 P6.6 MISOD11 D11 P6.5 PWM MOSID10 D10 P6.4 PWM CSD9 D9 P12.5 PWMD8 D8 P12.4

D7 D7 P2.7D6 D6 P2.6 PWMD5 D5 P2.5 PWMD4 D4 P2.4D3 D3 P2.3 PWM INT1D2 D2 P2.2 INT0D1 D1 P2.1 TXD0 D0 P2.0 RX

GND GNDVDDIO VDDIO4.6 4.64.4 4.44.2 4.24.0 4.0

GND GNDVDDIO VDDIO4.7 4.74.5 4.54.3 4.34.1 4.1

NCVDDIOArduinoVDDIO2ResetReset3.3V3.3V5V5VGNDGNDGNDGNDV_INVin

A0A0P15.5A0A1A1P15.4A1A2A2P6.3A2A3A3P6.2A3A4A4P6.1A4SDAA5A5P6.0A5SCLGNDGNDVDDIOVDDIOSIO P12.0P12.0SIOSIO P12.1P12.1SIOSIO P12.2P12.2SIOSIO P12.3P12.3SIOSIO P12.6P12.6SIOSIO P12.7P12.7SIO

GND GNDVDDIO VDDIO0.7 0.70.5 0.50.3 0.30.1 0.1

GND GNDVDDIO VDDIO0.6 0.60.4 0.40.2 0.20.0 0.0

GNDGNDVDDIOVDDIO5.75.75.55.55.35.35.15.1

GNDGNDVDDIOVDDIO5.65.65.45.45.25.25.05.0

3.1 3.13.3 3.33.5 3.53.7 3.7VDDIO VDDIOGND GND

3.0 3.03.2 3.23.4 3.43.6 3.6VDDIO VDDIOGND GND

FreeSoC2 (Dev-13229)USB microB

target

USB microB

debugger

JST co

nn

ector

VD

DIO

Pow

er switch

Ard

uin

o V

DD

IO P

ower sw

itch

PowerVin = 2.5V-12VVDDIO = 3.3V or 5V5V @ 500mA/ 3.3V @ 500mA

LEDs

Debugger LED (lit if can't detect a host; flash during data transfer)

User LED: D13/P6.7

ButtonsDebugger ResetDebugger button (P2.2)Target ResetTarget Button (P1.2)

NamePowerGNDControl

Arduino

PWM

SerialExt IntSIO

PortADC

Arduino Configuration