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GEX-FM903XM
4.2 LOCK-DETECT INFO
Display format: [(1)(2) (3) (4)(5) (6) (7)(8)].
(1) The modulated QPSK signal of satellite wave 1 can be received (L) / cannot be received (-).
(2) The modulated TDM signal of satellite wave 1 can be received (L) / cannot be received (-).
(3) Spacing character.
(4) The modulated QPSK signal of satellite wave 2 can be received (L) / cannot be received (-).
(5) The modulated TDM signal of satellite wave 2 can be received (L) / cannot be received (-).
(6) Spacing character.
(7) The modulated QPSK signal of terrestrial wave can be received (L) / cannot be received (-).
(8) The modulated TDM signal of terrestrial wave can be received (L) / cannot be received (-).
Each piece of information is effective following the initialization of CDEC. The updating interval is 432 ms.
Display example: If the QPSK signal of satellite wave, TDM signal of the satellite wave 2, and MCM signal of the
terrestrial wave are not locked, the display will show [-L_L-_-L].
4.3 AGC INFO
Display format: [XXXXYYYY].
X: The AGC signal count value of the satellite wave (four digits of a decimal value).
Y: The AGC signal count value of the terrestrial wave (four digits of a decimal value).
Each piece of information becomes effective following the initialization of CDEC. The updating interval is 432 ms.
Display example: If the satellite wave's AGC = 123, while the terrestrial wave's AGC = 32, the display will
show [01230032].
4.4 RS INFO
Display format: [XXXXYYYY].
X: Number of error correction bytes from Read Solomon decryption (four digits of hexadecimal value).
Y: Number of error frames from Read Solomon decryption (four digits of hexadecimal value).
Each piece of information becomes effective following the initialization of CDEC. The updating interval is 432 ms.
Display example: If the error correction bytes = 0 x 0040, while the error frames = 0 x 0010, the display will
show [00400010].
4.5 TUNER INFO
Display format: [X_YYYYYY].
X: Synchronous ensemble (A/B).
_: Spacing character.
Y: LOCK/UNLOCK status of PLL (LOCK_/UNLOCK).
The information becomes effective following the synchronization process during the system start up.
The updating interval is 16 ms.
Display example: If the PLL is locked with ensemble A, the display will show [A_LOCK__].
Summary of Contents for GEX-FM903XM
Page 11: ...11 GEX FM903XM 5 6 7 8 5 6 7 8 D C B A A CN502 B b B ...
Page 12: ...12 GEX FM903XM 1 2 3 4 1 2 3 4 D C B A B RF MODULE B a B a B b 1 2 ...
Page 13: ...13 GEX FM903XM 5 6 7 8 5 6 7 8 D C B A B a B a B b 4 3 ...
Page 14: ...1 2 14 GEX FM903XM 1 2 3 4 1 2 3 4 D C B A B a B b B b ...
Page 15: ...4 3 15 GEX FM903XM 5 6 7 8 5 6 7 8 D C B A A CN502 B b B a B b ...
Page 17: ...17 GEX FM903XM 5 6 7 8 5 6 7 8 D C B A SSDEC DAC SDRAM CAP ST19AF08BR20QMAA C b C ...
Page 18: ...18 GEX FM903XM 1 2 3 4 1 2 3 4 D C B A S C DSP MODULE C a C a C b 1 2 3 ...
Page 19: ...19 GEX FM903XM 5 6 7 8 5 6 7 8 D C B A CDEC A CN503 C a 4 C a C b ...
Page 20: ...1 2 3 20 GEX FM903XM 1 2 3 4 1 2 3 4 D C B A DAC SDRAM CAP ST19AF08BR20QMAA C a C b C b ...
Page 21: ...4 21 GEX FM903XM 5 6 7 8 5 6 7 8 D C B A SSDEC ST19AF08BR20QMAA C b C a C b ...
Page 23: ...23 GEX FM903XM 5 6 7 8 5 6 7 8 D C B A D A CN802 ...
Page 25: ...25 GEX FM903XM ...
Page 27: ...27 GEX FM903XM IP BUS IP BUS CORD D CN901 E CN501 C CN201 5 6 7 8 A B C D 5 6 7 8 A SIDE A ...
Page 28: ...28 GEX FM903XM A MAIN UNIT A 1 2 3 4 B C D 1 2 3 4 A ...
Page 29: ...29 GEX FM903XM 5 6 7 8 A B C D 5 6 7 8 SIDE B A ...
Page 30: ...30 GEX FM903XM A 1 2 3 4 B C D 1 2 3 4 IC Q B RF MODULE XM ANTENNA 4 2 RF MODULE SIDE A B ...
Page 31: ...31 GEX FM903XM 1 2 3 4 A B C D 1 2 3 4 IC Q A CN502 B RF MODULE SIDE B B ...
Page 32: ...IC Q C DSP MODULE 32 GEX FM903XM A 1 2 3 4 B C D 1 2 3 4 C 4 3 DSP MODULE SIDE A ...
Page 33: ...IC Q A CN503 C DSP MODULE 33 GEX FM903XM 1 2 3 4 A B C D 1 2 3 4 C SIDE B ...
