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Feather 32u4 FONA
Adafruit Feather 32u4 FONA Board Manuals
Manuals and User Guides for Adafruit Feather 32u4 FONA Board. We have
1
Adafruit Feather 32u4 FONA Board manual available for free PDF download: Manual
Adafruit Feather 32u4 FONA Manual (59 pages)
Brand:
Adafruit
| Category:
Motherboard
| Size: 10 MB
Table of Contents
Table of Contents
2
Overview
5
Pinouts
9
Power Pins
10
Logic Pins
11
Cellular Module
11
Other Pins
12
FONA Connections & Leds
13
Assembly
14
Header Options
14
Soldering in Plain Headers
17
Prepare the Header Strip
17
Add the Breakout Board
18
And Solder
18
Soldering on Female Header
20
Tape in Place
20
Flip & Tack Solder
21
And Solder
22
Power Management
23
Battery + USB Power
24
Power Supplies
25
Measuring Battery
25
Enable Pin
25
Alternative Power Options
26
Cellular Power Usage
27
Turning on the FONA Feather
27
Sending an SMS
27
Enabling GPRS
28
TCPIP Connection
28
Sending an MQTT Packet (about 200 Bytes)
29
Disabling GPRS
29
Arduino IDE Setup
30
Using with Arduino IDE
33
Install Drivers (Windows 7 Only)
34
Blink
36
Manually Bootloading
37
Ubuntu & Linux Issue Fix
38
FONA Test
38
Download Adafruit_Fona
38
Wire up and Power
38
Load Demo
39
Using the Test Sketch
41
Hardware Test
41
Battery Voltage
41
Check SIM CCID
42
Network Test
42
Check RSSI (Network Signal Strength)
42
Checking Network Registration
43
Audio Settings & Test
44
Set and Get Audio Volume
44
Setting Headset or External Audio
44
Playing Toolkit Tones
45
Phone Calls
45
Make Phone Calls
45
Sms
46
Send and Read SMS
46
FM Radio (FONA800)
49
FM Radio (FONA 800 Only)
49
Feather FONA FAQ
50
Feather HELP
51
Downloads
56
Datasheets & Files
56
Schematic
57
Fabrication Print
57
Datasheets
57
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