AeroComm ZB2430 manual R I a L I N T E R F a C E B a U D R a T E

Page 26

ZB2430 User’s Manual - v1.6

S E R I A L I N T E R F A C E

 

2 1

S E R I A L I N T E R F A C E B A U D R A T E

In order for the OEM Host and a transceiver to communicate over the serial interface they need to have the same serial data rate. This value determines the baud rate used for communicating over the serial interface to a transceiver. For a baud rate to be valid, the calculated baud rate must be within ±3% of the OEM Host baud rate.

T a b l e 5 : B a u d R a t e / I n t e r f a c e T i m e o u t

Desired Baud Rate

Baud (0x42)

Minium Interface Timeout1 (0x58)

Stop Bit Delay (0x3F)

115,200

0x08

0x02

0x02

 

 

 

 

57,600

0x07

0x02

0x02

 

 

 

 

38,4002

0x06

0x02

0x02

31,250

0x05

0x02

0x02

 

 

 

 

19,200

0x04

0x02

0x02

 

 

 

 

9,600

0x03

0x03

0x03

 

 

 

 

4,800

0x02

0x05

0x05

 

 

 

 

2,400

0x01

0x09

0x09

 

 

 

 

1,200

0x00

0x16

0x16

 

 

 

 

Non-standard

0xE3

Use equations below

Use equations below

 

 

 

 

1.Interface timeout = 1 ms per increment

2.Default baud rate

For baud rates other than those shown in Table 5 the following equations can be used:

Where:

FREQUENCY = 32 MHz

BAUD_M = EEPROM Address 0x43

BAUD_E = EEPROM Address 0x44

www.aerocomm.com

Page 25 Page 27
Image 26
Page 25 Page 27
Contents VE R S I O N Technical Support SalesCopyright 2008 AeroComm, Inc. All rights reserved Limited Warranty, Disclaimer, Limitation of LiabilityDocument Information This material is preliminaryRevision History Revision DescriptionContents E R V I E W ZB2430 Transceiver Module2 4 3 0 F E a T U R E S General SpecificationsB l e 1 Z B 2 4 3 0 Specification s PhysicalCertifications SMT Pin Pluggable Type Signal Name Function N D E F I N I T I O N SDesign Notes CTSHardware Interface E e p I n d I nTerms & Definitions TE R M S & D E F I N IT I O N S TE R MS & D E F in I TI O N S Coordinator Theory of OperationE E 8 0 2 5 & Z I G B E E O V E R V I E W RouterS h E a T I N G a N E T W O R KEnd Device R E N T / C H I L D R E L a T I O N S H I P G u r e 1 Z i g B e e N e t w o r k T o p o l o g i e sX i m u m N e t w o r k D e p t h T W O R K L I M I T a T I O N SG u r e 2 P a r e n t / C h i l d R e l a t i o n s h i p G B E E a D D R E S S I N G I t N e t w o r k a d d r e s sS h R o u t i n g a O D I t M a C a d d r e s sB l e 3 D e v i c e T a b l e E x a m p l e Bit Network AddressesZB2430 User’s Manual O a d c a s t T r a n s m i s s i o n s Broadcast Address Destination Group B l e 4 B r o a d c a s t a d d r e s s e sSending a Broadcast packet A n s p a r e n t M o d e Serial InterfaceT E R F a C E M O D E S I M o d eR I a L I N T E R F a C E B a U D R a T E B l e 5 B a u d R a t e / I n t e r f a c e T i m e o u tO W C O N T R O L Using a non-standard baud rateT E R F a C E T I M E O U T / R F P a C K E T S I Z E D D a t a B u f f e r a n d C T S D D a t a B u f f e r a n d R T ST W O R K I N G ExamplesZB2430 User’s Manual C l i c S l e e p W E R D O W N M O D E SB l e 7 S l e e p M o d e S e t t i n g s E p S l e e pTransmitting and Receiving data with a sleeping End Device Configuring the ZB2430 G u r e 1 1 Z B 2 4 3 0 C o n f i g u r a t i o n F l o wB l e 8 C o m m a n d Q u i c k R e f e r e n c e C O M M a N D ST h e F l y C o n t r o l C o m m a n d s N F I G U R I N G T H E Z B 2 4 3 M M a N D D E S C R I P T I O N S Read API Control Read Destination AddressAuto Destination Write API ControlRead ADC Set Max PowerRead Digital Input Write Digital OutputsDiscover 16-bit NWK Address of Remote Radio Read 16-bit NWK AddressRead 16-bit NWK Address of Parent Device Discover Ieee Address of Remote RadioRead Voltage Read TemperatureDiscover Ieee Address & Children of Remote Radio Eeprom Byte ReadSoft Reset with NV reset ResetRestore Factory Defaults Eeprom Byte WriteParameter Length Range Default Description Address BytesEeprom Parameters Length Range Default Description Address BytesZB2430-Q ZB2430-D MAC ID G u r e 1 2 T r a n s m i t a P I p a c k e t f o r m a t API OperationI T r a n s m i t P a c k e t I S e n d D a t a C o m p l e t eI R e c e i v e P a c k e t G u r e 1 4 R e c e i v e a P I p a c k e t f o r m a tZB2430 Addressing Wait for command response G u r e 1 7 R e a d N e i g h b o r T a b l e C o m m a n d Command DefinitionsA d N e i g h b o r T a b l e V a N C E D N E T W O R K C O M M a N D S A d R o u t e T a b l e G u r e 1 9 R e a d R o u t e T a b l e C o m m a n dG u r e 2 0 R e a d R o u t e T a b l e R e s p o n s e R f o r m S c a n G u r e 2 1 P e r f o r m S c a n C o m m a n dG u r e 2 2 P e r f o r m S c a n R e s p o n s e If Scan Type = 0x00 Byte 8 Channel Number Byte 9 EnergyA d R a d i o T a b l e G u r e 2 3 R e a d R a d i o T a b l e C o m m a n dG u r e 2 4 R e a d R a d i o T a b l e R e s p o n s e G u r e 2 5 Z B 2 4 3 0 M e c h a n i c a l D r a w i n g Dimensions2 4 3 0 M E C H a N I C a L Ordering Information O D U C T P a R T N U M B E R SP R O V E D a N T E N N a L I S T Compliancy InformationE N C Y I D E N T I F I C a T I O N N U M B E R S B l e 1 1 Z B 2 4 3 0 a p p r o v e d a n t e n n a L i s tM E Q U I P M E N T L a B E L I N G R E Q U I R E M E N T S Contains FCC ID KQL-ZB2430-100 / KQL-ZB2430DM P L I a N C Y I N F or M a T I O N

ZB2430 specifications

The AeroComm ZB2430 is a highly regarded wireless module optimized for Zigbee applications, positioning itself as an ideal solution for connecting devices within the Internet of Things (IoT) ecosystem. With its robust features, advanced technologies, and impressive characteristics, the ZB2430 stands out in the crowded market of low-power, low-data-rate communication devices.

One of the primary features of the AeroComm ZB2430 is its superior range and reliability. Designed to operate in the 2.4 GHz ISM band, the ZB2430 boasts a communication range of up to 1,200 feet line of sight in open environments. This enables seamless connectivity for devices across extensive areas, making it suitable for applications such as remote monitoring and smart home systems. The ZB2430 also employs advanced error correction and data packet acknowledgment techniques, ensuring that data is transmitted accurately and reliably, even in challenging conditions.

Another significant characteristic of the ZB2430 is its low power consumption. Designed for energy efficiency, this module allows devices to operate on battery power for extended periods, which is critical for applications like sensor networks and portable devices. With power-saving modes that can further extend battery life, the ZB2430 is ideal for applications where minimizing energy use is essential.

The ZB2430 also supports a variety of communication protocols, including point-to-point and mesh networking capabilities. The mesh networking feature allows devices to communicate with each other even when they are not within direct range, creating a highly scalable and resilient network. This is particularly beneficial in industrial automation and smart city applications, where reliable communication is paramount.

In terms of integration, the AeroComm ZB2430 is designed with ease of use in mind. It comes in a small form factor that can be easily incorporated into various devices, and it features a simple interface for developers. With its comprehensive documentation and support, developers can quickly implement and deploy Zigbee solutions.

In summary, the AeroComm ZB2430 is a powerful wireless module that excels in providing reliable, low-power, and scalable communication solutions for IoT applications. Its impressive range, energy efficiency, and support for mesh networking make it an attractive choice for developers looking to create innovative and robust wireless systems. Whether in home automation, industrial control, or smart city initiatives, the ZB2430 is poised to play a key role in the future of connected devices.
Top Page Image Contents