Revision
1.1.0
WI.232FHSS-25-R and
WI.232FHSS-250-R
DATASHEET
WI.232FHSS-25-R/ WI.232FHSS-250-R DATASHEET
RADIOTRONIX, INC.
WI.232FHSS-25-R/ WI.232FHSS-250-R DATASHEET
©
Radiotronix
905 Messenger Lane
Moore, Oklahoma 73160
Phone 405.794.7730 • Fax 405.794.7477
www.radiotronix.com
1
Revision 1.1.0
WI.232FHSS-25-R/ WI.232FHSS-250-R DATASHEET
Document Control
SIGNED
CREATED BY
ENGINEERING REVIEW
APPROVED- ENG.
CR
DATE
9/29/05
Revision History
REVISION
0.9.0
0.9.1
0.9.5
1.0.0
1.1.0
SIGNED
CR
TRM
TRM / GWH
LMK / TRM /
GWH
TRM/GWH
DATE
9/9/2005
1/31/2006
1/22/2007
5/8/2007
4/27/2009
DESCRIPTION
Document Created from Rev G Specification
Updated register documentation, added addressing
description, exception description, updated all
mechanical drawings and block diagrams. Corrected
and added various specifications
Update document for 250-R and v1.0.4 25mW firmware
Add new register definitions. Add additional application
information.
Added additional background on hopping engine
operation, added documentation for new features in
1.1.0, addition of RSSI data, various corrections
2
Revision 1.1.0
WI.232FHSS-25-R/ WI.232FHSS-250-R DATASHEET
Table of Contents
1.
INTRODUCTION .......................................................................................................................................... 8
M
ODULE
O
VERVIEW
.................................................................................................................................. 8
F
EATURES
................................................................................................................................................ 8
A
PPLICATIONS
........................................................................................................................................... 9
1.1.
1.2.
1.3.
2.
THEORY OF OPERATION ........................................................................................................................ 10
2.1.
G
ENERAL
................................................................................................................................................ 10
2.2.
O
PERATING
S
TATES
................................................................................................................................ 12
2.3.
L
OW
-P
OWER
S
TATES
.............................................................................................................................. 13
2.3.1. Standby ........................................................................................................................................... 14
2.3.2. Sleep ............................................................................................................................................... 14
2.3.3. Deep Sleep...................................................................................................................................... 14
2.4.
A
DDRESSING
M
ODES
............................................................................................................................... 14
2.4.1. GUID/MAC Mode ............................................................................................................................ 15
2.4.2. User Addressing Mode.................................................................................................................... 15
2.4.3. Extended User Addressing Mode ................................................................................................... 16
2.4.4. Assured Delivery (Acknowledgement) ............................................................................................ 16
2.5.
E
XCEPTION
E
NGINE
................................................................................................................................. 17
2.5.1. Exception Codes ............................................................................................................................. 17
2.5.2. Exception Masking .......................................................................................................................... 17
2.6.
R
ESETTING
M
ODULE TO
F
ACTORY
D
EFAULTS
........................................................................................... 18
2.7.
C
OMPATIBILITY
M
ODE
.............................................................................................................................. 18
2.8.
A
UTOMATIC
G
AIN
C
ONTROL AND
M
ANUAL
G
AIN
C
ONTROL
........................................................................ 18
3.
APPLICATION INFORMATION ................................................................................................................. 19
3.1.
P
IN
-
OUT
D
IAGRAM
................................................................................................................................... 19
3.1.1. WI.232FHSS-25-R Pin Definitions .................................................................................................. 19
3.1.2. WI.232FHSS-25-R Pin Descriptions ............................................................................................... 20
3.1.3. WI.232FHSS-250-R Pin Definitions ................................................................................................ 20
3.1.4. Wi.232FHSS-250-R Pin Descriptions ............................................................................................. 21
3.2.
M
ECHANICAL
S
PECIFICATIONS
................................................................................................................. 22
3.2.1. WI.232FHSS-25-R Mechanical Drawings ....................................................................................... 22
3.2.2. WI.232FHSS-250-R Mechanical Drawings ..................................................................................... 23
3.3.
E
XAMPLE
C
IRCUITS
................................................................................................................................. 25
3.3.1. WI.232FHSS-25-R Evaluation Module Circuit ................................................................................ 25
3.3.2. WI.232FHSS-250-R Evaluation Module Circuit .............................................................................. 26
3.4.
P
OWER
S
UPPLY
...................................................................................................................................... 27
3.5.
UART I
NTERFACE
................................................................................................................................... 27
3.6.
A
DDITIONAL
M
ODULE
P
INS
....................................................................................................................... 28
3.6.1. Buffer Empty (BE) ........................................................................................................................... 28
3.6.2. Exception (EX) ................................................................................................................................ 28
3.6.3. RF Processing Incoming Packet (PROC_PKT) .............................................................................. 28
3.6.4. Command Response (CMD_RSP) ................................................................................................. 28
3.6.5. Reset (C2CK/RST) .......................................................................................................................... 29
3.6.6. Receive Signal Strength Indication (RSSI) ..................................................................................... 30
3.6.7. No Connects (NC) ........................................................................................................................... 31
3.7.
A
NTENNA
................................................................................................................................................ 32
3.8.
L
INK
B
UDGET
, T
RANSMIT
P
OWER
,
AND
R
ANGE
P
ERFORMANCE
................................................................. 32
3
Revision 1.1.0
WI.232FHSS-25-R/ WI.232FHSS-250-R DATASHEET
4.
MODULE CONFIGURATION ..................................................................................................................... 34
4.1.
R
EGISTER
D
ESCRIPTIONS
........................................................................................................................ 34
4.1.1. CRC Error Count (regCRCERRCOUNT) ........................................................................................ 34
4.1.2. Channel Hop Table (regHOPTABLE) ............................................................................................. 34
4.1.3. Power Mode (regPWRMODE) ........................................................................................................ 35
4.1.4. UART Data Rate (regUARTDATARATE) ....................................................................................... 35
4.1.5. Network Mode (regNETWORKMODE) ........................................................................................... 36
4.1.6. Transmit Wait Timeout (regTXTO) .................................................................................................. 37
4.1.7. Maximum Transmit Retries (regMAXTXRETRY) ............................................................................ 37
4.1.8. CRC Checking (regUSECRC)......................................................................................................... 38
4.1.9. UART Minimum Transmission Unit (regUARTMTU)....................................................................... 38
4.1.10. Verbose Mode (regSHOWVER)...................................................................................................... 39
4.1.11. CSMA Enable (regCSMAMODE) .................................................................................................... 39
4.1.12. Operating Mode (regOPMODE) ...................................................................................................... 40
4.1.13. UART Acknowledge on Wake (regACKONWAKE)......................................................................... 41
4.1.14. User Destination ID[3] (regUSERDESTID[3]) ................................................................................. 41
4.1.15. User Destination ID[2] (regUSERDESTID[2]) ................................................................................. 41
4.1.16. User Destination ID[1] (regUSERDESTID[1]) ................................................................................. 41
4.1.17. User Destination ID[0] (regUSERDESTID[0]) ................................................................................. 42
4.1.18. User Source ID[3] (regUSERSRCID[3]) .......................................................................................... 42
4.1.19. User Source ID[2] (regUSERSRCID[2]) .......................................................................................... 43
4.1.20. User Source ID[1] (regUSERSRCID[1]) .......................................................................................... 43
4.1.21. User Source ID[0] (regUSERSRCID[0]) .......................................................................................... 43
4.1.22. User ID Mask[3] (regUSERIDMASK[3]) .......................................................................................... 44
4.1.23. User ID Mask[2] (regUSERIDMASK[2]) .......................................................................................... 44
4.1.24. User ID Mask[1] (regUSERIDMASK[1]) .......................................................................................... 44
4.1.25. User ID Mask[0] (regUSERIDMASK[0]) .......................................................................................... 45
4.1.26. Destination GUID[3] (regDESTGUID[3]) ......................................................................................... 45
4.1.27. Destination GUID[2] (regDESTGUID[2]) ......................................................................................... 45
4.1.28. Destination GUID[1] (regDESTGUID[1]) ......................................................................................... 46
4.1.29. Destination GUID[0] (regDESTGUID[0]) ......................................................................................... 46
4.1.30. Exception Mask (regEXCEPTIONMASK) ....................................................................................... 46
4.1.31. CMD Halts Traffic (regCMDHALT) .................................................................................................. 47
4.1.32. Receiver LNA Mode (regLNAMODE) ............................................................................................. 47
4.1.33. Compatibility Mode (regCOMPATMODE) ....................................................................................... 48
4.1.34. Auto Address Mode (regAUTADDMODE) ...................................................................................... 48
4.1.35. My GUID[3] (regMYGUID[3]) .......................................................................................................... 49
4.1.36. My GUID[2] (regMYGUID[2]) .......................................................................................................... 49
4.1.37. My GUID[1] (regMYGUID[1]) .......................................................................................................... 50
4.1.38. My GUID[0] (regMYGUID[0]) .......................................................................................................... 50
4.1.39. Release Number (regRELEASENUM) ............................................................................................ 50
4.1.40. Exception (regEXCEPTION) ........................................................................................................... 51
4.1.41. Last Good Packet RSSI (regLGPRSSI) .......................................................................................... 51
4.1.42. Immediate RSSI (regIMMEDRSSI) ................................................................................................. 51
4.2.
R
EGISTER
S
UMMARY
............................................................................................................................... 53
4.2.1. Volatile Read/ Write Registers ........................................................................................................ 53
4.2.2. Volatile Read-Only Registers .......................................................................................................... 54
4.2.3. Non-Volatile Read-Only Registers .................................................................................................. 54
4.2.4. Non-Volatile Read/ Write Registers ................................................................................................ 55
5.
USING CONFIGURATION REGISTERS ................................................................................................... 56
CMD P
IN
................................................................................................................................................ 56
CMD_RSP P
IN
...................................................................................................................................... 56
C
OMMAND
F
ORMATTING
.......................................................................................................................... 56
WRITING TO REGISTERS...................................................................................................................... 57
4
Revision 1.1.0
5.1.
5.2.
5.3.
5.4.
