Datasheet

chipKIT™ Wi-FIRE™ Board Reference Manual
Copyright Digilent, Inc. All rights reserved.
Other product and company names mentioned may be trademarks of their respective owners.
Page 3 of 24
1 chipKIT Wi-FIRE Hardware Overview
The Wi-FIRE has the following hardware features:
Call
Out
Component Description
Call Out
Component Description
1
IC3- Microchip MRF24WG0MA WiFi
Module
15
JP8- Hos USB Bus Power Enable
2
User Buttons
16
JP7- USB Overcurrent Detect
3
JP1- Microchip Debug Tool Connector
17
J8- Analog and Digital Signal Connector
4
J6- I
2
C Signals
18
JP9- 3.3v / 5.0v Shield Voltage Select
5
BTN3- Reset
19
J5- Shield Power Connector
6
JP2- Reset Disable
20
J17- 5.0V Regulator Configuration
7
J7- Digital Signal Connector
21
J16- Power Select Jumper
8
PIC32 Microcontroller
22
J13- Micro SD Connector
9
Potentiometer
23
J15- External Power Connector
10
J10- Digital Signal Connector
24
J14- External Power Connector
11
User LEDs
25
J4- USB- UART Handshaking Signals
12
JP6- USB Host or OTG Select
26
USB connector for USB Serial Converter
13
J9- SPI Connector
27
Serial Communication LEDs
14
J12- USB Connectors
Table 1. chipKIT hardware description.
1
2
3
6
5
7
4
8
9
10
11
13
12
14
15
16
17
18
19
20
21
22
23
24
26
25
27