Gadgeteer Sockets Quick Reference

Last modified August 27, 2014

Table of Contents

For a more descriptive introduction to .NET Gadgeteer Sockets, see the Gadgeteer Hardware page.

Socket Pins

Alt text

Socket Types

Socket Pin1 Pin2 Pin3 Pin4 Pin5 Pin6 Pin7 Pin8 Pin9 Pin10
A +3.3V +5V AIN (G!) AIN (G) AIN GPIO [UN] [UN] [UN] GND
B +3.3V +5V LCD B0 LCD B1 LCD B2 LCD B3 LCD B4 LCD ENABLE LCD CLK GND
C +3.3V +5V GPIO! CAN TD (G) CAN RD (G) GPIO [UN] [UN] [UN] GND
D +3.3V +5V GPIO! D- D+ GPIO GPIO [UN] [UN] GND
E +3.3V +5V [UN] LED1 (OPT) LED2 (OPT) TX D- TX D+ RX D- RX D+ GND
F +3.3V +5V GPIO! DAT0 DAT1 CMD DAT2 DAT3 CLK GND
G +3.3V +5V LCD G0 LCD G1 LCD G2 LCD G3 LCD G4 LCD G5 LCD BACKLIGHT GND
H +3.3V +5V GPIO! D- D+ [UN] [UN] [UN] [UN] GND
I +3.3V +5V GPIO! [UN] [UN] GPIO [UN] SDA SCL GND
K +3.3V +5V GPIO! TX (G) RX (G) RTS CTS [UN] [UN] GND
O +3.3V +5V GPIO! GPIO AOUT [UN] [UN] [UN] [UN] GND
P +3.3V +5V GPIO! [UN] [UN] GPIO PWM (G) PWM (G) PWM GND
R +3.3V +5V LCD R0 LCD R1 LCD R2 LCD R3 LCD R4 LCD VSYNC LCD HSYNC GND
S +3.3V +5V GPIO! GPIO GPIO CS MOSI MISO SCK GND
T +3.3V +5V [UN] YU XL YD XR [UN] [UN] GND
U +3.3V +5V GPIO! TX (G) RX (G) GPIO [UN] [UN] [UN] GND
X +3.3V +5V GPIO! GPIO GPIO [UN] [UN] [UN] [UN] GND
Y +3.3V +5V GPIO! GPIO GPIO GPIO GPIO GPIO GPIO GND
Z +3.3V +5V [MS] [MS] [MS] [MS] [MS] [MS] [MS] GND
* +3.3V +5V GPIO! GPIO GPIO [MS] [MS] [MS] [MS] GND

Legend

Symbol Description
AIN Analog input pin.
GPIO A general-purpose digital input/output pin, operating at 3.3 volts.
(G) In addition to another functionality, a pin that is also usable as a GPIO.
[UN] Modules must not connect to this pin if using this socket type. Mainboards can support multiple socket types on one socket, as long as individual pin functionalities overlap in a compatible manner, so that a pin from one socket type can overlap with a [UN] pin of another.
! Interrupt-capable and software pull-up capable GPIO (the pull-up is switchable and in the range of 10,000 to 100,000 ohms).
+3.3V Connection to the +3.3 V power net.
+5V Connection to the +5 V power net.
GND Connection the power ground net.
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