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CMT2110A
Design Manual
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User Manual
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CMOSTEK CMT2110A, CMT2210A User Manual

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Rev 1.0 | Page 1 / 23
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CMT2110A/2210A One -Way RF Link Development Kits User’s Guide
Introduction
CMT2110A/2210A One-Way RF Link Development Kits (Development Kits) are a set of the hardware and software tools designed to help the users to easily evaluate the performance and demonstrate the features of products CMT2110A and CMT2210A. These two devices are part of the CMOSTEK Microelectronics Co., Ltd.
TM
(CMOSTEK) NextGenRF CMT2110A is an ultra low-cost, highly flexible, high performance, single-chip OOK transmitter for various 240 to 480 MHz wireless applications. The CMT2210A is an ultra low-cost, highly flexible, high performance, single-chip OOK receiver for various 300 to 480 MHz wireless applications. These two devices are optimized for the low system cost, low power consumption, battery-powered one-way RF link application with their highly integrated and low power design.
The Development Kits c ontain the components of two evaluation boards named RF-EB, a Tx evaluation module named CMT2110A-EM, an Rx evaluation module named CMT2210A-EM, a USB Programmer and a PC application named RFPDK (RF Products Development Kit). The package of the Development Kits is shown in Figure 1.
family, which include a complete line of transmitters, receivers and transceivers. The
Copyright © By CMOSTEK
Figure 1. CMT2110A/2210A One-Way RF Link Development Kits
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Table of Cont e nt s
1. Development Kits Contents ........................................................................................................................ 4
Application Schemes .................................................................................................................................. 6
2.
Evaluation Scheme ................................................................................................................................ 6
2.1
2.2
Configuration Scheme ........................................................................................................................... 6
CMT2110A-EM .............................................................................................................................................. 8
3.
CMT2210A-EM .............................................................................................................................................. 9
4.
RF-EB .......................................................................................................................................................... 10
5.
Main Components ................................................................................................................................ 10
5.1
5.2
LCD Functional Icons ........................................................................................................................... 11
USB Programmer ....................................................................................................................................... 13
6.
EM-Connector ...................................................................................................................................... 13
6.1
6.2
LED Indicators ..................................................................................................................................... 13
6.3
USB Socket .......................................................................................................................................... 14
RFPDK ........................................................................................................................................................ 15
7.
Installation Steps .................................................................................................................................. 15
7.1
7.2
Starting the RFPDK ............................................................................................................................. 15
7.3
Device Control Panel ........................................................................................................................... 17
7.3.1
Basic Mode and Advanced Mode ............................................................................................. 17
7.3.2 Configuration List and Chip Parameters .................................................................................. 17
7.3.3
List, Export and Burn ................................................................................................................ 17
7.3.4
Status and Notice ..................................................................................................................... 18
7.4
Burn Log .............................................................................................................................................. 18
7.5
Read Device ........................................................................................................................................ 19
Frequently A ske d Questions .................................................................................................................... 20
8.
Document Change List ............................................................................................................................. 21
9.
Appendix: CMT2110A-EM and CMT2210A-EM Schematics .................................................................. 22
10.
Contact Information .................................................................................................................................. 23
11.
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Abbreviations
Abbreviations used in this document are described below.
AN API BOM CDROM EB EM Err OOK PA
Application Notes Application Programming Interface Bill of Materials Compact Disk Read Only Memory Evaluation Board Evaluation Module(s) Error On-Off Keying Power Amplifier
PC PER RF RFPDK Rx Tx SR USB
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Personal Computer Packet Error Rate Radio Frequency RF Products Development Kit Receiving, Receiver Transmission, T ransm itter Symbol Rate Universal Serial Bus
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1. Development Kits Contents
The Development Kits contain the following components:
2 x RF-EB V1.0 evaluation boards 2 x CMT2110A-EM V1.0 Tx module 2 x CMT2210A-EM V1.0 Rx module 1 x USB Programmer V1 1 x CDROM with RFPDK installer and documents 1 x USB Cable 6 x AA Batt eries 4 x Antennas
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Figure 2. Development Kits Contents
Rev 1.0 | Page 5 / 23
evaluation board for the
The user can use it to evaluate the CMT2110A The user can use it to evaluate the CMT2210A
(chips). The USB programmer automatically
RF-EB
General purpose CMOSTEK RF products. It can be used to evaluate and demonstrate the main features of CMT2110A, CMT2201A and other RF products.
CMT2110A-EM
The CMT2110A-EM is the Tx evaluation module.
performance and features.
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CMT2210A-EM
The CMT2210A-EM is the Rx evaluation module.
performance and features.
RFPDK
CMOSTEK provides the PC application that allows the users to configure all the product features to
TM
CMOSTEK NextGenRF intuitional way. The installation pack can be found on the CDROM of the CMT2110A/2210A One-Way RF Link Development Kits.
products in the most
USB Programme r
It transmits data between the EM and the PC via two interfaces: USB to PC and serial port to EM. The protocols of the serial port differ for different parts
identifies the part on the EM once it is connected, and then uses the desired protocol to communicate to the part.
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2. Application Schemes
The Development Kits can be used in 2 different application schemes.

Evaluation Scheme:

Configuration Scheme:

2.1 Evaluation Scheme
The necessary components of the evaluation scheme are:
Two RF-EBs  CMT2110A-EM  CMT2210A-EM
Main product features can be evaluated and demonstrated in this scheme. Follow the step-by-step instructions to start working in the Evaluation Scheme.
1. Turn off the RF-EB power switch (SW1, see Figure 6 in Page 10). It is always good practice to plug in or out the evaluation modules after the RF-EB is powered off.
2. Switch the Power Mode Jumper (J7, see Figure 6 in Page 10) to the USB or BAT side to select the available power supply source.
3. Plug the evaluation modules into both RF-EBs respectively. Please note that there are 2 sets of evaluation modules and antennas, the user should pair them properly according to their frequency labeled on them.
4. Turn on the power switch (SW1) of the RF-EB. The LED indicator for the power supply indication will be light up to show to “ON” status of the RF-EB.
5. Start to configure the evaluation modules according to the instructions displayed on the LCD and then evaluate the main features/performance.
2.2 Configuration Scheme
The necessary components of the configuration scheme are:
RFPDK  USB Programmer  CMT2110A-EM or CMT2210-EM
This scheme allows the user to freely customize all product features and program them into the chips. Once the programming is done successfully, the evaluation module is ready to be integrated into the user’s own application systems. Moreover, the users can program chip configurations to their self-designed CMT2110A/2210A modules as long as the programming interface is reserved.
Main product features can be configured and evaluated/demonstrated in this scheme. All product features of can be configured in this scheme.
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