User's Guide

8
Connects to the Button I/O Extension Unit using the I/O cable to control
some specific functions of the Manifold 2. DO NOT hot swap the devices
connected to the I/O port to avoid damage to the devices.
Pins description:
1
2
3
4
5
RST
PWR
RCV
SPI:MOSI
SPI:MISO
6
7
8
9
10
SPI:CS
SPI:CLK
GND
I2C:SCL
I2C:SDA
Pins 1, 2, and 3 are mapped to the RST, PWR, and RCV buttons on the Button
I/O Extension Unit respectively.
Power Distribution Unit
Connect the Power Distribution Unit to a power source to power the
connected Manifold 2 and other external devices for debugging. Make sure
to connect corresponding devices in strict accordance to the specifications of
the ports.
1. Low Power Output Port (XT30)
The max continuous current is 15 A and the max peak current is 30A. The
power input of this port is from Port 7 (Power Adapter Input Port).