Difference between revisions of "LVDS时序和数据格式"

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== LVDS时序和数据格式 LVDS Timing and Data Formart ==
 
{| class="wikitable"
 
{| class="wikitable"
−
| colspan="17" rowspan="2" |时序图
+
| colspan="17" |'''LVDS TIMING'''
 
|-
 
|-
 +
|'''LVDS BUS'''
 +
| colspan="2" |'''Dn-1'''
 +
| colspan="7" |'''Dn'''
 +
| colspan="5" |'''Dn+1'''
 +
|
 +
|'''Parallel Data'''
 
|-
 
|-
−
|LVDS总线
+
|'''CLK'''
−
| colspan="2" |N-1
 
−
| colspan="7" |N
 
−
| colspan="5" |N+1
 
−
|　
 
−
|并行BUS
 
−
|-
 
−
|CLK
 
 
|▔
 
|▔
 
|▔
 
|▔
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|　
 
|　
 
|-
 
|-
−
|LANE0
+
|'''DATA LANE0'''
 
|A5
 
|A5
 
|A6
 
|A6
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|<--A[0:6]
 
|<--A[0:6]
 
|-
 
|-
−
|LANE1
+
|'''DATA LANE1'''
 
|B5
 
|B5
 
|B6
 
|B6
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|<--B[0:6]
 
|<--B[0:6]
 
|-
 
|-
−
|LANE2
+
|'''DATA LANE2'''
 
|C5
 
|C5
 
|C6
 
|C6
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|…
 
|…
 
|<--C[0:6]
 
|<--C[0:6]
 +
|}
 +
{| class="wikitable"
 +
| colspan="17" |'''YUV TIMING'''
 
|-
 
|-
−
| colspan="17" rowspan="2" |YUV数据装载图
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|'''LVDS BUS'''
−
|-
+
| colspan="2" |'''Dn-1'''
−
|-
+
| colspan="7" |'''Dn'''
−
|LVDS总线
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| colspan="5" |'''Dn+1'''
−
| colspan="2" |N-1
+
|
−
| colspan="7" |N
+
|'''YUV Parallel Data'''
−
| colspan="5" |N+1
 
−
|　
 
−
|YUV数据
 
 
|-
 
|-
−
|CLK
+
|'''CLK'''
 
|▔
 
|▔
 
|▔
 
|▔
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|　
 
|　
 
|-
 
|-
−
|LANE0
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|'''DATA LANE0'''
 
|XX
 
|XX
 
|XX
 
|XX
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|<--A[0:6]
 
|<--A[0:6]
 
|-
 
|-
−
|LANE1
+
|'''DATA LANE1'''
 
|Y4
 
|Y4
 
|Y3
 
|Y3
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|<--B[0:6]
 
|<--B[0:6]
 
|-
 
|-
−
|LANE2
+
|'''DATA LANE2'''
 
|UV3
 
|UV3
 
|UV2
 
|UV2
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|}
 
|}
 
{| class="wikitable"
 
{| class="wikitable"
−
| rowspan="2" |lane号
+
|'''LVDS DATA Lane'''
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| rowspan="2" |接口
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|'''Parallel Data'''
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| rowspan="2" |YUV数据
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|'''Related YUV Data'''
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| rowspan="2" |Xilinx SelectIO并行输出
 
−
|-
 
 
|-
 
|-
−
| rowspan="7" |L0
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| rowspan="7" |'''LANE0'''
 
|A6
 
|A6
 
|UNUSE
 
|UNUSE
−
|lvds_data_out[18]
 
 
|-
 
|-
 
|A5
 
|A5
 
|UNUSE
 
|UNUSE
−
|lvds_data_out[15]
 
 
|-
 
|-
 
|A4
 
|A4
 
|LV
 
|LV
−
|lvds_data_out[12]
 
 
|-
 
|-
 
|A3
 
|A3
 
|FV
 
|FV
−
|lvds_data_out[9]
 
 
|-
 
|-
 
|A2
 
|A2
 
|Y0
 
|Y0
−
|lvds_data_out[6]
 
 
|-
 
|-
 
|A1
 
|A1
 
|Y1
 
|Y1
−
|lvds_data_out[3]
 
 
|-
 
|-
 
|A0
 
|A0
 
|Y2
 
|Y2
−
|lvds_data_out[0]
 
 
|-
 
|-
−
| rowspan="7" |L1
+
| rowspan="7" |'''LANE1'''
 
|B6
 
|B6
 
|Y3
 
|Y3
−
|lvds_data_out[19]
 
 
|-
 
|-
 
|B5
 
|B5
 
|Y4
 
|Y4
−
|lvds_data_out[16]
 
 
|-
 
|-
 
|B4
 
|B4
 
|Y5
 
|Y5
−
|lvds_data_out[13]
 
 
|-
 
|-
 
|B3
 
|B3
 
|Y6
 
|Y6
−
|lvds_data_out[10]
 
 
|-
 
|-
 
|B2
 
|B2
 
|Y7
 
|Y7
−
|lvds_data_out[7]
 
 
|-
 
|-
 
|B1
 
|B1
 
|UV0
 
|UV0
−
|lvds_data_out[4]
 
 
|-
 
|-
 
|B0
 
|B0
 
|UV1
 
|UV1
−
|lvds_data_out[1]
 
 
|-
 
|-
−
| rowspan="7" |L2
+
| rowspan="7" |'''LANE2'''
 
|C6
 
|C6
 
|UV2
 
|UV2
−
|lvds_data_out[20]
 
 
|-
 
|-
 
|C5
 
|C5
 
|UV3
 
|UV3
−
|lvds_data_out[17]
 
 
|-
 
|-
 
|C4
 
|C4
 
|UV4
 
|UV4
−
|lvds_data_out[14]
 
 
|-
 
|-
 
|C3
 
|C3
 
|UV5
 
|UV5
−
|lvds_data_out[11]
 
 
|-
 
|-
 
|C2
 
|C2
 
|UV6
 
|UV6
−
|lvds_data_out[8]
 
 
|-
 
|-
 
|C1
 
|C1
 
|UV7
 
|UV7
−
|lvds_data_out[5]
 
 
|-
 
|-
 
|C0
 
|C0
 
|DE
 
|DE
−
|lvds_data_out[2]
 
 
|}
 
|}

Latest revision as of 11:06, 6 December 2021

LVDS时序和数据格式 LVDS Timing and Data Formart

LVDS TIMING
LVDS BUS Dn-1 Dn Dn+1 Parallel Data
CLK ▔ ▔ ▔ ▔ ▁ ▁ ▁ ▔ ▔ ▔ ▔ ▁ ▁ ▁ 　 　
DATA LANE0 A5 A6 A0 A1 A2 A3 A4 A5 A6 A0 A1 A2 A3 A4 … <--A[0:6]
DATA LANE1 B5 B6 B0 B1 B2 B3 B4 B5 B6 B0 B1 B2 B3 B4 … <--B[0:6]
DATA LANE2 C5 C6 C0 C1 C2 C3 C4 C5 C6 C0 C1 C2 C3 C4 … <--C[0:6]
YUV TIMING
LVDS BUS Dn-1 Dn Dn+1 YUV Parallel Data
CLK ▔ ▔ ▔ ▔ ▁ ▁ ▁ ▔ ▔ ▔ ▔ ▁ ▁ ▁ 　 　
DATA LANE0 XX XX Y2 Y1 Y0 FV LV 0 0 Y2 Y1 Y0 FV LV … <--A[0:6]
DATA LANE1 Y4 Y3 UV1 UV0 Y7 Y6 Y5 Y4 Y3 UV1 UV0 Y7 Y6 Y5 … <--B[0:6]
DATA LANE2 UV3 UV2 DE UV7 UV6 UV5 UV4 UV3 UV2 DE UV7 UV6 UV5 UV4 … <--C[0:6]
LVDS DATA Lane Parallel Data Related YUV Data
LANE0 A6 UNUSE
A5 UNUSE
A4 LV
A3 FV
A2 Y0
A1 Y1
A0 Y2
LANE1 B6 Y3
B5 Y4
B4 Y5
B3 Y6
B2 Y7
B1 UV0
B0 UV1
LANE2 C6 UV2
C5 UV3
C4 UV4
C3 UV5
C2 UV6
C1 UV7
C0 DE
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