Texas Instruments FPTVEH 사용자 설명서

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A92FPTVEH – Attachment 3
TI PROPRIETARY
T E X A S  I N S T R U M E N T S
INFORMATION
Revision:
T I R I S
Internal Data
S P E C I F I C A T I O N
RI-TRP-VUSA – Software Specification
Page 2 of 16
11-09-05-701
TABLE OF CONTENTS
1.
INTRODUCTION
… … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … .  1
1.1
S
COPE
........................................................................................................................... 4
1.2
A
PPLICABLE 
D
OCUMENTS
................................................................................................ 4
1.3
D
EFINITIONS
, A
CRONYMS AND 
A
BBREVIATIONS
.................................................................. 4
2.
PROTOCOL   … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … 5
2.1
D
OWNLINK
..................................................................................................................... 5
2.1.1 Downlink Formats....................................................................................................................... 5
2.1.2 Downlink Messages Ending ....................................................................................................... 6
2.1.3 Downlink Messages ................................................................................................................... 6
2.1.3.1
Identification (Type 0) ..................................................................................................... 6
2.1.3.2
Authentication (Type 1) .................................................................................................. 6
2.1.3.3
Account Data (Type 2).................................................................................................... 6
2.1.3.4
Reserved for Future Use (Types 3-7) .............................................................................. 7
2.1.4  Customer Page ......................................................................................................................... 7
2.1.5  Encryption Key .......................................................................................................................... 7
2.2 U
PLINK
.................................................................................................................................. 7
2.2.1 Uplink formats ............................................................................................................................ 7
2.2.2 Uplink Message Beginning......................................................................................................... 8
2.2.3 Uplink Messages ........................................................................................................................ 8
2.2.3.1 Identification (Type 0)............................................................................................................. 8
2.2.3.2 Authentication (Type 1) .......................................................................................................... 9
2.2.3.3
Account Data (Type 2).................................................................................................... 9
2.2.3.4
Reserved for Future Use (Types 3 - 15) .......................................................................... 9
3.
FUNCTIONAL REQUIREMENTS
… … … … … … … … … … … … … … … … … … … … … … … .… ..10
3.1
S
OFTWARE 
O
VERVIEW
...................................................................................................10
3.1.1  WAKE-UP................................................................................................................................ 12
3.1.2  WAIT........................................................................................................................................ 12
3.1.3  RECEIVE................................................................................................................................. 12
3.1.4  MESSAGE PROCESSING...................................................................................................... 13
3.1.5  RESPONSE ............................................................................................................................ 13
3.1.5.1
VCO Control .................................................................................................................13
3.1.6  DST ENCODER ...................................................................................................................... 13
3.1.7  SLEEP..................................................................................................................................... 14
4
MICROCONTROLLER HARDWARE INTERFACE   … … … … … … … … … … … … … … … … ..15
5
QUALITY ASSURANCE PROVISIONS    … … … … … … … … … … … … … … … … … … … … … ..16