![background image](http://html1.mh-extra.com/html/ibase-technology/ib990af/ib990af_user-manual_3234359035.webp)
Hardware Configuration
IB990 User’s Manual
27
2
2.5.9
DVI-D Port (J13)
1
2
19
20
J13 is a 20-pin header used to connect to the optional DVI-D cable.
Pin #
Assigment
Pin #
Assigment
1
TDC1_B
2
TDC1#_B
3
Ground
4
Ground
5
TLC_B
6
TLC#_B
7
Ground
8
5V
9
HPDET_B
10
N.C.
11
TDC2_B
12
TDC2#_B
13
Ground
14
Ground
15
TDC0_B
16
TDC0#_B
17
N.C.
18
N.C.
19
SD_DDC_B
20
SC_DDC_B