GS1510 Gennum Corporation, GS1510 Datasheet - Page 11

• Manufacturer Part Number: GS1510
• Description: Hd-linx (tm) THDTV Serial Digital Deformatter
• Manufacturer: Gennum Corporation

GENNUM CORPORATION
state of TRS_Y/C)
DATA_OUT[19:10]
state of TRS_Y/C)
(Luma or Chroma
depending on the
(Luma or Chroma
depending on the
DATA_OUT[9:0]
LINE_CRC_ERR_C
FAST_LOCK
LINE_CRC_ERR_Y
DATA_OUT
(CHROMA)
DATA_OUT[19:10]
EAV_ERR
SAV_ERR
(F_E/S=1)
(F_E/S=0)
PCLK_IN
PCLK_IN
LN_ERR
DATA_IN
(LUMA)
FIFO_L
FIFO_L
DATA_OUT[9:0]
(CHROMA)
PCLK_IN
(LUMA)
EAV
SPACE
ANC
3FF
3FF
3FF
SAV
000
Picture of a Line Forces the GS1500 to
Resynchronize to the next valid TRS ID
000
000
A Low to High Transition in the Active
Correct/Incorrect ID
Switch Line
3FF
3FF
Fig. 6 Luma and Chroma LINE_CRC_ERR Timing
Fig. 3 EAV_ERR, SAV_ERR and LN_ERR Timing
000
000
000
ACTIVE PICTURE
000
000
(EAV ID)
(EAV ID)
(EAV ID)
XYZ
Fig. 5 FAST_LOCK Timing
XYZ
XYZ
Fig. 4 FIFO_L Timing
LN
Correct/Incorrect
000
000
Line Number
0
11
LN
(EAV ID)
(EAV ID)
EAV
1
XYZ
XYZ
SPACE
ANC
YLN
CLN
0
0
SAV
Switch Line + 1
YLN
CLN
3FF
1
1
3FF
3FF
ACTIVE PICTURE
YCRC
CCRC
000
000
000
Correct/Incorrect ID
0
0
YCRC
CCRC
000
000
000
1
1
(SAV ID)
(SAV ID)
(SAV ID)
XYZ
XYZ
XYZ
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