LIS-SDI Rev.
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Index
Revision history ........................................................................................................................ 2
Quick Start Guides for LIS-SDI ............................................................................................. 3
Used as a line synchroniser with deglitcher. ......................................................................... 3
Used as a video deglitcher. .................................................................................................... 3
1. General .................................................................................................................................. 6
2. Specifications ........................................................................................................................ 7
3. Connector module ................................................................................................................ 8
3.1 Mounting the connector module....................................................................................... 8
3.2 Correspondence of connectors and signals ..................................................................... 8
4. A more detailed description .............................................................................................. 10
4.1 Data path........................................................................................................................ 10
4.2 EEPROM ........................................................................................................................ 10
4.3 Two modes of operation ................................................................................................. 10
4.4 Power-up sequence ........................................................................................................ 11
4.5 When an input signal is lost ........................................................................................... 11
4.6 Warm up time ................................................................................................................. 11
5. Module status...................................................................................................................... 11
5.1 GPI - General Purpose Interface ................................................................................... 11
5.2 Light Emitting Diodes .................................................................................................... 12
5.2.1 Card State.................................................................................................................... 12
5.2.2 Signal state .................................................................................................................. 12
5.2.3 Frame Lock ................................................................................................................. 12
5.2.4 EDH............................................................................................................................. 13
6. SWITCHES......................................................................................................................... 13
7. Pushbuttons......................................................................................................................... 15
7.1 Reset ............................................................................................................................... 15
7.2 INC and DEC ................................................................................................................. 15
8. BCD switches ...................................................................................................................... 15
8.1 ......................................................................................................................................... 15
8.2 Lines delay...................................................................................................................... 16
8.3 Delay range .................................................................................................................... 16
9. Interface with GYDA or other controllers....................................................................... 16
9.1 The '?' command............................................................................................................. 16
9.2 The “info” command...................................................................................................... 17
