CAN Calibration Protocol
Version 2.1, 18-feb-99
Page i
Contents
1 Introduction.............................................................................................................1
1.1 ASAP................................................................................................................................................1
1.2 CAN Calibration Protocol (CCP)...................................................................................................1
2 Scope and field of application...............................................................................2
3 Related documents................................................................................................2
4 Revision history......................................................................................................2
5 Definitions and Abbreviations...............................................................................4
6 Protocol definition..................................................................................................5
6.1 Generic Control Commands.........................................................................................................5
6.2 Data Acquisition Commands........................................................................................................5
7 Message Objects....................................................................................................6
7.1 Organisation of Message Objects................................................................................................6
7.2 Description of Message Objects..................................................................................................7
7.2.1 Command Receive Object CRO..............................................................................................7
7.2.2 Data Transmission Object DTO...............................................................................................7
7.3 Organisation of Data Acquisition.................................................................................................9
8 Version Mechanism..............................................................................................12
9 Version compatibility...........................................................................................12
10 Table of Command Codes.................................................................................13
11 Table of Command Return Codes....................................................................14
12 Description of Commands.................................................................................15
12.1 Connect.......................................................................................................................................15
12.2 Exchange Station Identifications.............................................................................................16
12.3 Get Seed for Key........................................................................................................................18
12.4 Unlock Protection......................................................................................................................19
12.5 Set Memory Transfer Address..................................................................................................20
12.6 Data Download...........................................................................................................................21
12.7 Data Download 6 Bytes.............................................................................................................22
12.8 Data Upload................................................................................................................................23
12.9 Short Upload...............................................................................................................................24
12.10 Select Calibration Data Page..................................................................................................25
12.11Get Size of DAQ list..................................................................................................................26
12.12 Set DAQ list pointer.................................................................................................................27
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