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BS ISO 21806-7:2020

$167.15

Road vehicles. Media Oriented Systems Transport (MOST) – Data link layer conformance test plan

Published By Publication Date Number of Pages
BSI 2020 38
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This document specifies the conformance test plan (CTP) for the data link layer for MOST, a synchronous time-division-multiplexing network, as specified in ISO 21806-6.

This document specifies conformance test cases (CTCs) in the following categories:

  • network frames;

  • allocation channel;

  • protected system channel;

  • timestamp channel;

  • flow control;

  • cyclic redundancy check;

  • arbitration;

  • default packet channel.

Interoperability testing is not in the scope of this document.

PDF Catalog

PDF Pages PDF Title
2 National foreword
6 Foreword
7 Introduction
11 1 Scope
2 Normative references
3 Terms and definitions
12 4 Symbols and abbreviated terms
4.1 Symbols
4.2 Abbreviated terms
5 Conventions
6 CTP overview
6.1 Test set-up
14 6.2 Conformance test plan organisation
7 CTP general information
15 8 CTC specification
8.1 Network frame CTCs
8.1.1 CTC_7.1-1 – PREAMBLE test
8.1.2 CTC_7.1-2 – General bit order test
16 8.1.3 CTC_7.1-3 – Node counter bit order test
17 8.2 Allocation channel CTCs
8.2.1 CTC_7.2-1 – Allocation words
18 8.2.2 CTC_7.2-2 – Start of Allocation Frame (SOAF) test
8.2.3 CTC_7.2-3 – Reporting format test
19 8.2.4 CTC_7.2-4 – TimingMaster clears the allocation word test
20 8.2.5 CTC_7.2-5 – TimingMaster not arbitrating test
21 8.2.6 CTC_7.2-6 – TimingSlave forwards allocation word test
22 8.3 Protected system channel CTCs
8.3.1 CTC_7.3-1 – Size and location test
23 8.3.2 CTC_7.3-2 – Reaction on CRC error test
24 8.3.3 CTC_7.3-3 – Node counter test
8.3.4 CTC_7.3-4 – TimingMaster visible nodes value test
25 8.3.5 CTC_7.3-5 – System flags test
26 8.4 CTC_7.4-1 – Timestamp channel frame test
27 8.5 Flow control CTCs
8.5.1 CTC_7.5-1 – Target address not matching test
28 8.5.2 CTC_7.5-2 – Modification of the PACK byte test
29 8.6 Cyclic redundancy check CTCs
8.6.1 CTC_7.6-1 – No reception of channel frame test
30 8.6.2 CTC_7.6-2 – CRC acknowledge test
31 8.7 Arbitration CTCs
8.7.1 CTC_7.7-1 – Only sending nodes participate test
32 8.7.2 CTC_7.7-2 – Copy Arb1 and WAIT test
33 8.7.3 CTC_7.7-3 – Copy Arb2 into Arb3 test
34 8.7.4 CTC_7.7-4 – Forward WAIT test
35 8.8 CTC_7.8-1 – Default packet channel test
37 Bibliography
BS ISO 21806-7:2020
$167.15