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Control Unit
GC864 Series
Telit Wireless Solutions GC864 Series Manuals
Manuals and User Guides for Telit Wireless Solutions GC864 Series. We have
3
Telit Wireless Solutions GC864 Series manuals available for free PDF download: Product Description, Hardware User's Manual
Telit Wireless Solutions GC864 Series Product Description (72 pages)
Brand:
Telit Wireless Solutions
| Category:
Control Unit
| Size: 1 MB
Table of Contents
Table of Contents
3
1 Overview
7
2 General Product Description
9
Size
9
Ge864
9
Gc864
10
Weight
11
Environmental Requirements
11
Temperature Range
11
Vibration Test (Non Functional)
11
Rohs Compliance
11
Operating Frequency
11
Transmitter Output Power
12
Reference Sensitivity
12
Antenna
12
GC864 Antenna Connector
13
SIM Card Holder Support (GC864 Only)
13
Supply Voltage
13
Power Consumption
13
Embodied Battery Charger
13
User Interface
14
Speech Coding
14
SIM Reader
14
Sms
14
Real Time Clock and Alarm
15
Data/Fax Transmission
15
Local Security Management
15
Call Control
15
Phonebook
15
Characters Management
15
SIM Related Functions
15
Call Status Indication
15
Indication of Network Service Availability
16
Automatic Answer (Voice, Data or FAX)
16
Supplementary Services (SS)
16
Acoustic Signaling
16
DTMF Tones
17
Buzzer Output
17
RF Transmission Monitor
17
Logic Level Specifications
17
Reset Signal
18
RTC Bypass out
19
VAUX Power Output
19
Audio Levels Specifications
20
Camera Compatibility (EASY CAMERA)
21
Converters
21
ADC Converter
21
DAC Converter
21
Board to Board Interface
23
GE864 Balls Allocation
23
GE864 BGA Balls Layout
27
GC864 Pins Allocation
28
NOTE: RESERVED Pins Must Not be Connected
30
Mounting the GE864 on Your Board
31
General
31
Module Finishing & Dimensions
31
Stencil
31
PCB Pad Design
31
Solder Paste
33
GE864 Solder Reflow
33
Mounting the GC864 on Your Board
35
Packing System
36
GE864 Orientation on the Tray
37
GC864 Orientation on the Tray
38
Moisture Sensibility
38
3 Evaluation Kit
39
Evaluation Kit Description
40
Power Supply
40
Serial Interface
40
Audio
40
GPIO and Leds
40
4 Service and Firmware Update
41
Step-By-Step Upgrade Procedure
41
Update the GE864 Firmware on Your Interface Board
43
5 Software Features
45
Enhanced Easy GPRS Extension
45
Overview
45
Easy GPRS Definition
46
Configuring the GPRS Access
46
Configuring the Embedded TCP/IP Stack
46
Defining the Internet Peer to be Contacted
46
Open the Connection with the Internet Host
47
Close the Socket and Deactivate the Context
47
Enhanced Easy GPRS Outgoing Connection
47
Configuring the GPRS Access
48
Configuring the Embedded TCP/IP Stack
48
Defining the Internet Peer to be Contacted
48
Request the GPRS Context to be Activated
48
Open the Connection with the Internet Host
49
Close the Socket Without Deactivating the Context
49
Enhanced Easy GPRS Incoming Connection
49
Defining the Internet Peer that Can Contact this Device (Firewall Settings)
50
Request the Socket Connection to be Opened in Listen
51
Receiving Connection Requests
51
Known Limitations
51
Jammed Detect & Report Extension
52
Overview
52
Easy Script Extension - Python Interpreter
53
Overview
53
Python 1.5.2+ Copyright Notice
54
Python Implementation Description
55
Python Core Supported Features
56
Python Build-In Custom Modules
56
AT Commands
57
6 Conformity Assessment Issues
63
GE864-QUAD Conformity Assessment
64
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Telit Wireless Solutions GC864 Series Hardware User's Manual (69 pages)
Brand:
Telit Wireless Solutions
| Category:
Control Unit
| Size: 1 MB
Table of Contents
Applicability Table
2
Table of Contents
4
1 Introduction
6
Scope
6
Audience
6
Contact Information, Support
6
Document Organization
7
Text Conventions
8
Related Documents
8
Document History
9
2 Overview
11
3 Gc864 Mechanical Dimensions
12
Mechanical View of Telit Gc864-Quad with Sim Holder
13
4 Gc864-Quad/Py Module Connections
14
Pin-Out
14
GC864-QUAD/PY Antenna Connector
17
5 Hardware Commands
18
Turning on the Gc864-Quad / Py
18
Turning off the Gc864-Quad / Py
20
Hardware Unconditional Reboot
21
6 Power Supply
23
Power Supply Requirements
23
General Design Rules
24
Electrical Design Guidelines
24
6.2.2. Thermal Design Guidelines
30
Power Supply PCB Layout Guidelines
31
Parameters for ATEX Applications
32
7 Antenna
34
Gsm Antenna Requirements
34
Gsm Antenna - Installation Guidelines
35
8 Logic Level Specifications
36
Reset Signal
37
9 Serial Ports
38
Modem Serial Port
38
Rs232 Level Translation
41
Uart Level Translation
43
10 Audio Section Overview
45
Selection Mode
45
Electrical Characteristics
47
Input Lines Characteristics
47
Output Lines Characteristics
48
11 General Purpose I/O
50
Gpio Logic Levels
52
Using Agpio Pad as Input
52
Level
52
Using Agpio Pad as Output
53
Using the Rf Transmission Control Gpio4
53
Using the Rftxmon Output Gpio5
53
Using the Alarm Output Gpio6
54
Using the Buzzer Output Gpio7
54
Magnetic Buzzer Concepts
55
Short Description
55
11.8.1 Frequency Behavior
56
Power Supply Influence
56
Warning
56
Working Current Influence
57
Using the Temperature Monitor Function
57
Short Description
57
Allowed GPIO
57
Indication of Network Service Availability
58
Rtc Bypass out
59
Vaux1 Power Output
60
12 Dac and Adc Section
61
Dac Converter
61
Description
61
Enabling DAC
61
Low Pass Filter Example
62
Adc Converter
62
Description
62
Using ADC Converter
62
13 Mounting the Gc864-Quad/Py on the Board
63
Debug of the GC864-QUAD/PY in Production
64
14 Packing System
65
15 Conformity Assessment Issues
66
16 Safety Recommendations
68
Telit Wireless Solutions GC864 Series Hardware User's Manual (68 pages)
Brand:
Telit Wireless Solutions
| Category:
Control Unit
| Size: 1 MB
Table of Contents
Table of Contents
2
1 Overview
4
2 Hardware Commands
5
Turning on the GC864
5
Turning off the GC864
7
Hardware Shutdown
7
Hardware Unconditional Reboot
7
3 Power Supply
9
Power Supply Requirements
9
General Design Rules
10
Electrical Design Guidelines
10
Input Source Power Supply Design Guidelines
10
Input Source Power Supply Design Guidelines
12
Battery Source Power Supply Design Guidelines
13
Battery Charge Control Circuitry Design Guidelines
13
Thermal Design Guidelines
15
Power Supply PCB Layout Guidelines
16
4 Antenna
17
Antenna Requirements
17
GC864 Antenna Connector
17
Antenna Installation Guidelines
18
5 GC864 Pins Allocation
19
NOTE: RESERVED Pins Must Not be Connected
21
6 Serial Port
22
RS232 Level Translation
24
UART Level Translation
26
7 Audio Section Overview
28
Microphone Paths Characteristic and Requirements
30
General Design Rules
33
Other Considerations
33
Microphone Biasing
34
Balanced Microphone Biasing
34
Unbalanced Microphone Biasing
35
Microphone Buffering
37
Buffered Balanced MIC
37
Buffered Unbalanced (Single Ended) Microphone
39
8 OUTPUT LINES (Speaker)
42
Short Description
42
Output Lines Characteristics
43
General Design Rules
44
Noise Filtering
44
Handset Earphone Design
45
Hands-Free Earphone (Low Power) Design
46
Car Kit Speakerphone Design
47
9 External SIM Holder
48
Sim Design Guides
48
10 General Purpose I/O
50
Using a GPIO Pad as INPUT
50
Using a GPIO Pad as OUTPUT
50
Using the Alarm Output GPIO_06/ALARM
51
Using the Buzzer Output GPIO_07/BUZZER
51
11 Camera
52
Camera Characteristics
52
Camera Interface Connectors
52
EVB for Transchip Camera Support
54
Example Usage Script for Camera
55
12 Conformity Assessment Issues
56
13 Safety Recommandations
57
14 Document Change Log
58
Annex a - EVK2 Schematics
59
Annex B - Camera EVB Schematics
65
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