OG_TB-CDP-TX-04S-RX-03AS_ver20e 2 Circuit Design, Inc.
OPERATION GUIDE
CONTENTS
GENERAL DESCRIPTION & FEATURES ....................................... 2
PIN DESCRIPTION ........................................................................... 3
ID SETTING
………………………………………………………………3
OPERATION ...................................................................................... 4
CIRCUIT DIAGRAM .......................................................................... 5
PCB PATTERN ................................................................................... 7
CAUTIONS & WARNINGS ................................................................ 8
REVISION HISTORY ......................................................................... 9
GENERAL DESCRIPTION & FEATURES
General description
The evaluation board was developed to demonstrate and test the radio data modules CDP-
TX/RX-05M-R and CDP-TX/RX-07M. This set will save your time and effort for evaluation of CDP
radio modules.
The TX board includes switches, a PIC u-controller for encoding and ID dip-switches. The RX
board includes LEDs, PIC u-controller for decoding and ID dip-switches.
In combination with the radio modules, it functions as a full 4 command radio remote control
which can be practically used for various applications.
Features
4 inputs & outputs, activated by 4 push buttons.
3V operation
8-bit ID dip-switch
4 monitoring LEDs on the decoder board
Easy operation
50mm x 50mm square size (both TX and RX)
Antenna is included
Note
Antenna for 434MHz band and that for 869MHz band is different. When you order the TB-CDP-
TX-04S and TB-CDP-RX-03AS, please specify the frequency so that you can get correct antenna
for testing.
