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1418

RF Serial Data Link UART - 2.4 GHz

Page

2/10

Doc Version: 1 22-Mar-16

http://www.sunrom.com/m/1418

Table of Contents

Introduction .................................................................................................................................... 3

Typical Application ......................................................................................................................... 3

Features .......................................................................................................................................... 3

Applications .................................................................................................................................... 4

Interfacing with Microcontroller or USB-UART TTL..................................................................... 4

Specifications .................................................................................................................................. 5

Module Pin Details.......................................................................................................................... 5

Board Schematic ............................................................................................................................. 6

Top Side Component Layout ...........................................................................................................7

Jumper Settings .............................................................................................................................. 8

Frequency Channel ..................................................................................................................... 8

Baud Rate Setting ........................................................................................................................ 8

Product Dimensions ....................................................................................................................... 9

Support ..........................................................................................................................................10

Disclaimer ......................................................................................................................................10

Содержание RF Serial

Страница 1: ...2 4 GHz RF with these reliable RF modem Enables transparent bi directional communication for microcontroller computer for wireless data logging and sensor reading User s Manual Doc Version 1 22 Mar 16...

Страница 2: ...ontents Introduction 3 Typical Application 3 Features 3 Applications 4 Interfacing with Microcontroller or USB UART TTL 4 Specifications 5 Module Pin Details 5 Board Schematic 6 Top Side Component Lay...

Страница 3: ...matic switching between and transmit and receive mode in RF Bidirectional UART serial data transfer Easy to use Works out of the box without any configuration Transparent to microcontroller No special...

Страница 4: ...ducts Security Systems Remote control Remote measurement system Weather stations Interfacing with Microcontroller or USB UART TTL If you want to operate with microcontroller then it s very simple to c...

Страница 5: ...s depending on jumper setting Baud rate format 8 N 1 1 Start bit 8 Data bits 1 Stop Bits No Parity RF Bit rate 250 kbps RF Power Output 0 dbm RF range 50 70 meters On Board controller STM8S003F3 RF Ch...

Страница 6: ...PB5 11 I2C_SCL PB4 12 PC3 13 PC4 14 SPI_SCK PC5 15 SPI_MOSI PC6 16 SPI_MISO PC7 17 SWIM 18 PD2 19 PD3 20 C3 1uF 1206 R1 10K C2 100n VCC NRST CN3 SWIM 3V3 1 SWIM 2 GND 3 NRST 4NRST VCC C1 100n VCC CN2...

Страница 7: ...1418 RF Serial Data Link UART 2 4 GHz Page 7 10 Doc Version 1 22 Mar 16 http www sunrom com m 1418 Top Side Component Layout...

Страница 8: ...ion jumper Default we provide it both open Set a unique combination for the jumper like one short and one open or both short on pair you wish to operate Changing this setting will deviate the frequenc...

Страница 9: ...1418 RF Serial Data Link UART 2 4 GHz Page 9 10 Doc Version 1 22 Mar 16 http www sunrom com m 1418 Product Dimensions Board Dimensions in mm...

Страница 10: ...of the use of product and does not cover end user programming and hardware troubleshooting Each product passes through strict quality checks before it reaches you So if something is not working out ri...