18
IPPSB-DB Mainboard User Guide
Connectors Connectors
TV tuner slot (A26/Pitch 0.8mm)
Pin Signal Name Pin Signal Name Pin Signal Name
1 WAKE# 20 +3V 39 +3.3VSB
2 +3V 21 GND 40 GND
3 NC 22 PCIE_RST1# 41 +3.3VSB
4 GND 23 PE1_RXN1_TV 42 NC
5 NC 24 +3V 43 GND
6 +1.5V 25 PE1_RXP1_TV 44 NC
7 NC 26 GND 45 NC
8 NC 27 GND 46 NC
9 GND 28 +1.5V 47 NC
10 NC 29 GND 48 +1.5V
11 CLK_PCIE_TV# 30 SMB_CLK_S 49 NC
12 NC 31 PE1_TXN1_TV 50 GND
13 CLK_PCIE_TV 32 SMB_DATA_S 51 NC
14 NC 33 PE1_TXP1_TV 52 +3V
15 GND 34 GND 53 GND
16 NC 35 GND 54 GND
17 NC 36 NC 55 NC
18 GND 37 GND 56 NC
19 NC 38 NC