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Bug #554

closed

Problème datation waveform par rapport à SSS-CP-EQS-340

Added by bruno katra over 8 years ago. Updated over 5 years ago.

Status:
Closed
Priority:
Normal
Assignee:
bruno katra
Category:
-
Target version:
-
Start date:
23/10/2015
Due date:
% Done:

0%

Estimated time:
revision:
r0

Description

Also tracked in https://jira-lesia.obspm.fr/browse/RPWSWR-625

SSS-CP-EQS-340 Acquisition synchronization

The equipment flight software shall ensure that the waveform acquisitions are synchronized on the
second, with a precision higher than 500 μs, by using the SpaceWire time code.
LFR, TDS
E.g. with a 16 samples/second cadence, the first sample shall be taken exactly on the second and
the 17th sample exactly on the next second.

A notre niveau on mesure au mieux 800 µs sur le CWF_F2 du SBM2.

Related issues

Related to Bug #581: [QR R3] [RPWSWR-625] : document de caractérisation à fournir au CNESClosedbruno katra05/01/2016

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