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CCT24 Series
User Manuals: RFM CCT24 Series Initial Kit Operation
Manuals and User Guides for RFM CCT24 Series Initial Kit Operation. We have
1
RFM CCT24 Series Initial Kit Operation manual available for free PDF download: Integration Manual
RFM CCT24 Series Integration Manual (90 pages)
2.4 GHz Spread Spectrum Wireless Transceivers
Brand:
RFM
| Category:
Transceiver
| Size: 4 MB
Table of Contents
Table of Contents
3
1 Introduction
5
Why Spread Spectrum
5
Frequency Hopping Versus Direct Sequence
6
2 CCT24 Radio Operation
7
Network Synchronization and Registration
7
Authentication
8
Serial Port Modes
8
SPI Port Modes
9
RF Data Communications
9
RF Transmission Error Control
10
Transmitter Power Management
10
Network Configurations
10
Point-To-Point Network Operation
10
Point-To-Multipoint Network Operation
11
Multipoint Peer-To-Peer Network Operation
11
Tree Routing System Operation
12
Full-Duplex Serial Data Communications
12
Channel Access
12
Polling Mode
13
CSMA Mode
13
TDMA Modes
14
Transmission Configuration Planning
15
TDMA Throughput
15
Polling Throughput
16
CSMA Throughput
16
Latency
17
Configuration Validation
18
Tree-Routing Systems
20
Example Tree-Routing System
20
Tree-Routing System Networks
22
Tree-Routing System Addressing
22
Tree-Routing System Implementation Options
23
Serial Port Operation
25
SPI Port Operation
26
Sleep Modes
28
Encryption
30
Synchronizing Co-Located Bases
30
3 CCT24 Hardware
32
Module Interface
34
CCT24 Antenna Connector
35
Input Voltages
36
ESD and Transient Protection
36
Interfacing to 5 V Logic Systems
36
Power-On Reset Requirements
37
Mounting and Enclosures
37
Labeling and Notices
37
4 Protocol Messages
39
Protocol Message Formats
39
Message Types
39
Message Format Details
40
CFG Select Pin
42
Flow Control
42
Protocol Mode Data Message Example
42
Protocol Mode Tree-Routing MAC Address Discovery Example
42
Configuration Registers
43
Bank 0 - Transceiver Setup
43
Bank 1 - System Settings
46
Bank 2 - Status Registers
49
Bank 3 - Serial and SPI Settings
51
Bank 4 - Host Protocol Settings
54
Bank 5 - I/O Peripheral Registers
55
Bank 6 - I/O Setup
56
Bank 7 - Authentication List
58
Bank 8 - Tree-Routing Active Router ID Table
58
Bank 9 - Registered MAC Addresses
58
Bank FF - Special Functions
59
Protocol Mode Configuration Example
60
Protocol Mode Sensor Message Example
60
Protocol Mode Event Message Example
61
5 CCT24DK Developer's Kit
62
CCT24DK Kit Contents
62
Additional Items Needed
62
Developer's Kit Operational Notes
62
Developer's Kit Default Operating Configuration
63
Developer's Kit Hardware Assembly
63
DNT Demo Utility Program
65
Initial Kit Operation
66
Serial Communication and Radio Configuration
67
DNT Wizard Utility Program
75
CCT24 Interface Board Features
83
6 Demonstration Procedure
85
7 Troubleshooting
86
Diagnostic Port Commands
86
8 Appendices
89
Ordering Information
89
Technical Support
89
9 Warranty
90
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