TQ-Systems STK-MBa53, Руководство пользователя

Страница: 43 / 68

User's Manual l STK-MBa53 UM 100 l © 2013 TQ-Group Page 36
Table 49: Pin assignment DVI connector X5
Pin Pin name Signal Dir. Remark
1 TMDS Data2– TMDS_DATA2– O Additional data line filter in series
2 TMDS Data2+ TMD O Additional data line filter in series
3 TMDS Data2/4 Shield DGND P –
4 TMDS Data4– n.c. – (Not used)
5 TMDS Data4+ n.c. – (Not used)
6 DDC Clock DDC_CLK O 15 k Ω to VCC5V, additional LCL filter in series
7 DDC Data DDC_SDA I/O 15 k Ω to VCC5V, additional LCL filter in series
8 Analog Vsync ANALOG_VSYNC O –
9 TMDS Data1– TMDS_DATA1– O Additional data line filter in series
10 TMDS Data1+ TMD O Additional data line filter in series
11 TMDS Data1/3 Shield DGND P –
12 TMDS Data3– n.c. – (Not used)
13 TMDS Data3+ n.c. – (Not used)
14 +5V Power VCC5V P IIII
max max max max
= 55 mA
= 55 mA = 55 mA
= 55 mA, 10 µF , 1 µF to DGND, additional LCL-Filter in series
15 Ground DGND P –
16 Hot Plug Detect HOTPLUG_DETECT (1 kΩ ) I Additional LCL filter in series
17 TMDS Data0– TMDS_DATA0– O Additional data line filter in series
18 TMDS Data0+ TMD O Additional data line filter in series
19 TMDS Data0/5 Shield DGND P –
20 TMDS Data5– n.c. – (Not used)
21 TMDS Data5+ n.c. – (Not used)
22 TMDS Clock Shield DGND P –
23 TMDS Clock+ T (270 Ω || TMDS_CLK–) O Additional data line filter in series
24 TMDS Clock– TMDS_CLK– O Additional data line filter in series
C1 Analog Red ANALOG_RED O 75 Ω to AGND_VGA, additional ferrite filter in series
C2 Analog Green ANALOG_GREEN O 75 Ω to AGND_VGA, additional ferrite filter in series
C3 Analog Blue ANALOG_BLUE O 75 Ω to AGND_VGA, additional ferrite filter in series
C4 Analog Hsync ANALOG_HSYNC O –
C5a/b Analog Ground AGND_VGA P –
M1..2 – DGND P –
# - low active signal, - element to VCC5V (pull-up), - element to ground (pull-down), - element in series