Key Components; Description Of Key Components - Intel Galileo User Manual

Figure 2.

Key Components

Table 1. Description of Key Components (Sheet 1 of 2)
Number
1
2
3
4
5
6
7
8
9
®
Intel Galileo
Board User Guide
6
Component
Ethernet Port 10/100 Ethernet connector
RS-232 Serial Port 3-pin 3.5mm jack (not audio)
RS-232 RS-232 transceiver
USB Client connector (Micro-USB Type B): a fully compliant USB 2.0
USB 2.0 Client
Device controller, typically used for programming
USB 2.0 Host connector (Micro-USB Type AB): supports up to 128 USB
USB 2.0 Host
end point devices
8 MByte Legacy SPI Flash to store the firmware (or bootloader) and the
SPI Flash
latest sketch.
7-pin header for Serial Peripheral Interface (SPI) programming
Defaults to 4 MHz to support Arduino Uno shields. Programmable up to
25 MHz.
SPI Flash Program Port
Note:
Complies with Arduino Uno Revision 3 shield pinout. See
Shield Interface
details.
ADC Analog to Digital converter
Description
The board has a native SPI controller, however, it will act as a
master and not as an SPI slave. Therefore, it cannot be a SPI
slave to another SPI master. It can act, however, as a slave
device via the USB Client connector.
®
Intel Galileo Board—Overview
Section 2.4
March 2014
Order Number: 330237-001US
for