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AeroComm ZB2430 manual S E R I A L I N T E R F A C E B A U D R A T E, Where

Models: ZB2430

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

ZB2430 User’s Manual - v1.6	S E R I A L I N T E R F A C E

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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

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AeroComm ZB2430 manual S E R I A L I N T E R F A C E B A U D R A T E, Where

Contents

VE R S I O N E-mail wireless.support@lairdtech.com Technical SupportSales Copyright 2008 AeroComm, Inc. All rights reserved Limited Warranty, Disclaimer, Limitation of LiabilityDocument Information This material is preliminaryDescription Revision HistoryRevision Contents O V E R V I E W ZB2430 TRANSCEIVER MODULEZ B 2 4 3 0 F E A T U R E S General SPECIFICATIONST a b l e 1 Z B 2 4 3 0 S p e c i f i c a t i o n s PhysicalZB2430 User’s Manual T a b l e 1 Z B 2 4 3 0 S p e c i f i c a t i o n sS P E C I F I C A T I O N S CertificationsSignal Name P I N D E F I N I T I O N SS P E C I F I C A T I O N S SMT PinSignal Name E N G I N E E R ’ S T I PDesign Notes S P E C I F I C A T I O N SR X D a n d T X D HARDWARE INTERFACEG e n e r i c I / O T e s t / S l e e p I n tA D I n C T S H a n d s h a k i n gS l e e p I n d TERMS & DEFINITIONS RFD Reduced Function Device. The End Device is an example of an RFD TE R MS & D E F IN I TI O N S Coordinator THEORY OF OPERATIONI E E E 8 0 2 . 1 5 . 4 & Z I G B E E O V E R V I E W RouterM e s h C R E A T I N G A N E T W O R KEnd Device P A R E N T / C H I L D R E L A T I O N S H I P F i 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 sM a x i m u m N e t w o r k D e p t h N E T W O R K L I M I T A T I O N SF i g 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 M a x i m u m N u m b e r o f C h i l d r e n p e r P a r e n t Z I G B E E A D D R E S S I N GF i g u r e 3 N e t w o r k D e p t h 1 6 - b i t N e t w o r k A d d r e s sM e s h R o u t i n g A O D 6 4 - b i t M A C a d d r e s sT a b l e 3 D e v i c e T a b l e E x a m p l e 16-bit Network AddressesZB2430 User’s Manual F i g u r e 4 Z i g B e e A O DF i g u r e 5 Z i g B e e R o u t e R e q u e s t T H E O R Y O F O P E R A T I O NB r o a d c a s t T r a n s m i s s i o n s F i g u r e 6 Z i g B e e R o u t e R e p l yC o o r d i n a t o r A d d r e s s i n g E N G I N E E R ’ S T I P T a 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 T r a n s p a r e n t M o d e SERIAL INTERFACEI N T E R F A C E M O D E S A P I M o d eWhere S E R I A L I N T E R F A C E B A U D R A T ET 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 I N T 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 Stop Bit Delay =Using a non-standard baud rate F L O W C O N T R O LE N G I N E E R ’ S T I P R X D D a t a B u f f e r a n d C T ST X D D a t a B u f f e r a n d R T S T a b l e 6 R F C h a n n e l N u m b e r S e t t i n g s N E T W O R K I N GF i g u r e 7 I E E E 8 0 2 . 1 5 . 4 R F C h a n n e l s ExamplesF i g u r e 1 0 A l l o w c h a n n e l s 0 x 0 B - 0 x 1 0 o n l y C y c l i c S l e e p P O W E R D O W N M O D E ST a b l e 7 S l e e p M o d e S e t t i n g s D e e p S l e e pTransmitting and Receiving data with a sleeping End Device E N G I N E E R ’ S T I PCONFIGURING THE ZB2430 F i 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 wT a b l e 8 C o m m a n d Q u i c k R e f e r e n c e A T C O M M A N D SO n - t h e - F l y C o n t r o l C o m m a n d s T a b l e 8 C o m m a n d Q u i c k R e f e r e n c e Command NameCommand All bytes in Hex C O N F I G U R I N G T H E Z B 2 4 3C O M M A N D D E S C R I P T I O N S Enter AT Command ModeExit AT Command Mode Status Version RequestRead API Control Read Destination AddressAuto Destination Write API ControlRead ADC Set Max PowerRead Digital Input ⎛ ADC value⎞ × ADIn = ⎝ --------------------------⎠ REFvoltage RESDiscover 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 WriteDefault EEPROM PARAMETERSTa b l e 9 E E P R O M P a r a m e t e r s Note Stop bit delay only needs to be usedTa b l e 9 E E P R O M P a r a m e t e r s Defaultis used, the radio will default to 9600 baud E E P R O M P A R A M E T E R SZB2430 User’s Manual DefaultTa b l e 9 E E P R O M P a r a m e t e r s ParameterE E P R O M P A R A M E T E R S DefaultTa b l e 9 E E P R O M P a r a m e t e r s ParameterF i 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 OPERATIONA P I T r a n s m i t P a c k e t A P I S e n d D a t a C o m p l e t eA P I O P E R A T I O N A P I R e c e i v e P a c k e tF i 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 t ZB2430 ADDRESSING 0x41 0x54 0x2B 0x2B 0x2B 0x0DZ B 2 4 3 0 A D D RE S S I N G F i 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 DefinitionsR e a d N e i g h b o r T a b l e ADVANCED NETWORK COMMANDSF i g u r e 1 8 R e a d N e i g h b o r T a b l e R e s p o n s e A D V A N C E D N E T W O R K C O M M A N D SCommand Definitions R e a d R o u t e T a b l eF i 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 d A D V A N C E D N E T W O R K C O M M A N D SF i g 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 A D V A N C E D N E T W O R K C O M M A N D SCommand Definitions P e r f o r m S c a nF i g u r e 2 1 P e r f o r m S c a n C o m m a n d 0x8Bif Scan Type = 0x00 Byte 8 Channel Number Byte 9 Energy F i g u r e 2 2 P e r f o r m S c a n R e s p o n s eA D V A N C E D N E T W O R K C O M M A N D S Command Definitions R e a d R a d i o T a b l eF i 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 d Only valid when Device Type =F i g 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 A D V A N C E D N E T W O R K C O M M A N D SF i 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 DIMENSIONSZ B 2 4 3 0 M E C H A N I C A L ORDERING INFORMATION P R O D U C T P A R T N U M B E R SA P P R O V E D A N T E N N A L I S T COMPLIANCY INFORMATIONA G E N C Y I D E N T I F I C A T I O N N U M B E R S T a b l e 1 0 A g e n c y I d e n t i f i c a t i o n N u m b e r sW A R N I N G S R E Q U I R E D I N O E M M A N U A L S O E M 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 SA N T E N N A R E Q U I R E M E N T S C H A N N E L W A R N I N GZB2430 User’s Manual C O M P L I A N C Y I N F OR M A T I O N