GS1500 查看數據表（PDF） - Gennum -> Semtech
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GS1500 Datasheet PDF : 17 Pages
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PCLK_IN
DATA_OUT[19:10]
(LUMA)
DATA_OUT[9:0]
(CHROMA)
H
V
F
3FF
000
000
XYZ
(EAV ID)
YLN
0
3FF
000
000
XYZ
(EAV ID)
CLN
0
Fig. 2 HVF Timing
3FF
000
000
XYZ
(SAV ID)
3FF
000
000
XYZ
(SAV ID)
PCLK_IN
DATA_OUT
(Luma or Chroma
depending on the
state of TRS_Y/C)
EAV_ERR
SAV_ERR
LN_ERR
Correct/Incorrect ID
Correct/Incorrect
Line Number
3FF
000
000
XYZ
(EAV ID)
LN
0
LN
1
Correct/Incorrect ID
3FF
000
000
XYZ
(SAV ID)
Fig. 3 EAV_ERR, SAV_ERR and LN_ERR Timing
PCLK_IN
DATA_OUT[19:10]
(LUMA)
DATA_OUT[9:0]
(CHROMA)
FIFO_L
(F_E/S=1)
FIFO_L
(F_E/S=0)
3FF
000
000
XYZ
(EAV ID)
3FF
000
000
XYZ
(EAV ID)
Fig. 4 FIFO_L Timing
3FF
000
000
XYZ
(SAV ID)
3FF
000
000
XYZ
(SAV ID)
DATA_IN
(Luma or Chroma
depending on the
state of TRS_Y/C)
EAV
ANC
SPACE
SAV
ACTIVE PICTURE
Switch Line
EAV
ANC
SPACE
SAV
ACTIVE PICTURE
Switch Line + 1
FAST_LOCK
A Low to High Transition in the Active
Picture of a Line Forces the GS1500 to
Resynchronize to the next valid TRS ID
Fig. 5 FAST_LOCK Timing
12
GENNUM CORPORATION
522 - 33 - 01
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