COMMAND RANGING & TELEMETRY UNIT CORTEX
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Page 12
2.3.4.
Test Points Configuration
The Interconnection Panel has a number of
analog and TTL test points
, as described in the table above.
Depending on the software licenses, some of these test points may be disabled.
For instance, a standard CORTEX machine for station keeping operations (low bandwidth uplink and downlink),
the following «
Video test points
» only are available (see next table for more details):
VIDEO 1 & VIDEO 2 (
analog out
)
Sts Out/J25 to J28 (
TTL, 50
Ω buffered
)
Moreover, for a multi-mission machine with high data bandwidth requirements for the TMU, TMS or/and the TCU,
the available tests points are the full sets of test points (SET # 1 to SET # 4), for input & output from/to high
bandwidth functional units.
Refer to Annex 5 (section 1.5) for test points assignment in your machine.
