诺瓦科技LED透明屏接收卡MRV520详细参数说明书英语版.docx
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诺瓦科技LED透明屏接收卡MRV520详细参数说明书英语版
Productimagesprovidedinthisfileareforreferenceonly,andtheactualproductsshallprevail.
Rev1.1.2NS110100115
Overview
NovaM3MRV520istheEMCversionofNovareceivingcardMRV320,whichisabletoeffectivelyreducetheelectromagneticradiationofthewholesystem.
Features
1）Singlecardoutputs16-groupofRGBR'data;
2）Singlecardoutputs20-groupofRGBdata;
3）Singlecardoutputs64-groupofserialdata;
4）Singlecardsupportsresolutionof256x226;
5）Configurationfilereadback;
6）Temperaturemonitoring;
7）Ethernetcablecommunicationstatusdetection;
8）Powersupplyvoltagedetection;
9）Pixel-by-pixelbrightnessandchromaticitycalibration;
10）Pre-storepicturesetting;
11）ComplywithEURoHsstandard;
12）ComplywithEUCE-EMCClassBstandard.
OutputInterfaceDefinition
Underallthethreedifferentworkingmodesofit,two50Pinterfacescanoutputdifferentdata,andonlyonecommonprogramandsoftwarearerequired.Nocustomizedprogramisneeded.Interfacesaredefinedas
follows:
VirtualRsignalinthelastdatagroupofeach50pinhubisdecodingsignalEat1/32scanmode.
JH1
JH2
1
GND
VCC
2
1
GND
VCC
2
3
GND
VCC
4
3
GND
VCC
4
5
GND
CTRL1
6
5
GND
CTRL2
6
7
RR8/E1
U8
8
7
RR16/E2
U16
8
9
G8
R8
10
9
G16
R16
10
11
RR7
U7
12
11
RR15
U15
12
13
G7
R7
14
13
G15
R15
14
15
RR6
U6
16
15
RR14
U14
16
17
G6
R6
18
17
G14
R14
18
19
RR5
U5
20
19
RR13
U13
20
21
G5
R5
22
21
G13
R13
22
23
RR4
U4
24
23
RR12
U12
24
25
G4
R4
26
25
G12
R12
26
27
RR3
U3
28
27
RR11
U11
28
29
G3
R3
30
29
G11
R11
30
31
RR2
U2
32
31
RR10
U10
32
33
G2
R2
34
33
G10
R10
34
35
RR1
U1
36
35
RR9
U9
36
37
G1
R1
38
37
G9
R9
38
39
D1
C1
40
39
D2
C2
40
41
B1
A1
42
41
B2
A2
42
43
LAT1
DCLK1
44
43
LAT2
DCLK2
44
45
OE1
GND
46
45
OE2
GND
46
47
VCC
GND
48
47
VCC
GND
48
49
VCC
GND
50
49
VCC
GND
50
JH1
JH2
1
GND
VCC
2
1
GND
VCC
2
3
GND
VCC
4
3
GND
VCC
4
5
GND
CTRL1
6
5
GND
CTRL2
6
7
E1
NC
8
7
E2
NC
8
9
U10
G10
10
9
U20
G20
10
11
R10
U9
12
11
R20
U19
12
13
G9
R9
14
13
G19
R19
14
15
U8
G8
16
15
U18
G18
16
17
R8
U7
18
17
R18
U17
18
19
G7
R7
20
19
G17
R17
20
21
U6
G6
22
21
R16
G16
22
23
R6
U5
24
23
R16
U15
24
25
G5
R5
26
25
G15
R15
26
27
U4
G4
28
27
U14
G14
28
29
R4
U3
30
29
R14
U13
30
31
G3
R3
32
31
G13
R13
32
33
U2
G2
34
33
U12
G12
34
35
R2
U1
36
35
R12
U11
36
37
G1
R1
38
37
G11
R11
38
39
D1
C1
40
39
D2
C2
40
41
B1
A1
42
41
B2
A2
42
43
LAT1
DCLK1
44
43
LAT2
DCLK2
44
45
OE1
GND
46
45
OE2
GND
46
47
VCC
GND
48
47
VCC
GND
48
49
VCC
GND
50
49
VCC
GND
50
Underserialmode,thereare64datacablestotally.EachcablecandriveoneLEDbarindependently.
IncaseofhorizontalLEDbar,thedefaultisthatData1drivesthefirstrowfromthetop,andData64drivesthe64throw.（frontview）.
IncaseofverticalLEDbar,thedefaultisthatData1drivesthefirstcolumnoffromtheleft,andData64drivesthe64thcolumn.（frontview）.
JH1
JH2
1
GND
VCC
2
1
GND
VCC
2
3
GND
VCC
4
3
GND
VCC
4
5
GND
CTRL1
6
5
GND
DCTRL2
6
7
Data32
Data31
8
7
Data64
Data63
8
9
Data30
Data29
10
9
Data62
Data61
10
11
Data28
Data27
12
11
Data61
Data60
12
13
Data26
Data25
14
13
Data58
Data57
14
15
Data24
Data23
16
15
Data56
Data55
16
17
Data22
Data21
18
17
Data54
Data53
18
19
Data20
Data19
20
19
Data52
20
21
Data18
Data17
22
21
Data50
Data49
22
23
Data16
Data15
24
23
Data47
24
25
Data14
Data13
26
25
Data46
Data45
26
27
Data12
Data11
28
Data44
Data43
28
29
Data10
Data9
30
29
Data42
Data41
30
31
Data8
Data7
32
31
Data40
Data39
32
33
Data6
Data5
33
Data38
Data37
34
35
Data4
Data3
36
35
Data36
Data35
36
37
Data2
38
37
Data34
Data33
38
39
D1
C1
40
39
D2
C2
40
41
B1
A1
42
41
B2
A2
42
43
DCLK1
44
43
LAT2
DCLK2
44
45
OE1
GND
46
45
OE2
GND
46
47
VCC
GND
48
47
VCC
GND
48
49
VCC
GND
50
49
VCC
GND
50
Dimensions
Thicknessoftheboardisabout1.7mm.Theoverallthickness（boardthickness＋thicknessofthecomponentsonfrontandbackside）isabout19mm.
MIN
TYP
MAX
UNIT
Ratedvoltage
3.3
5.0
5.5
V
Ratedcurrent
0.33
0.5
0.55
A
Temperatureofworkingenvironment
-20.0~70.0
℃
Humidityofworkingenvironment
10.0~90.0
%
Specifications
Appendix
Serialdatadecodingcircuit：
升级会员 