Aplex Technology ACS-2170 User Manual
Page 28
ACS-2170 User Manual
27
40. CN3:
(1.27mm Pitch 2X30 Female Header), for expand output connector, It provides
four GPIO, two USB 2.0,one PS/2 mouse, one PS/2 keyboard, two uart, one
PCIex1, one SMbus. connected to the TB-528 riser Card.
Function
Signal Name
Pin#
Pin#
Signal Name
Function
5V_S5_USB
1
2
5V_S5_USB
5V_S5_USB
3
4
5V_S5_USB
USB23_OC
5
6
PSON_ATX-
Exp-USB2
USB2_DM
7
8
USB2_DP
Exp-USB2
Exp-USB3
USB3_DM
9
10
USB3_DP
Exp-USB3
Ground
11
12
Ground
PS/2 MS
PS2_MSCLK
13
14
PS2_MSDATA
PS/2 MS
PS/2 KB
PS2_KBCLK
15
16
PS2_KBDATA
PS/2 KB
COM4
(UART)
COM4_RI
17
18
COM4_DCD-
COM4
(UART)
COM4_TXD
19
20
COM4_RXD
COM4_DTR
21
22
RICOM4_RTS-
COM4_DSR
23
24
COM_CTS-
Ground
25
26
Ground
COM3
(UART)
COM3_RI
27
28
COM3_DCD-
COM3
(UART)
COM3_TXD
29
30
COM3_RXD
COM3_DTR
31
32
DSRCOM3_RTS-
COM3_DSR
33
34
DTRCOM3_CTS-
GPIO23
SOC_GPIO23
35
36
ICH_GPIO22
GPIO12
GPIO25
SOC_GPIO25
37
38
ICH_GPIO24
GPIO24
Ground
39
40
Ground
PCIE
PCIE_TX0_DN
41
42
PCIE_TX0_DP
PCIE
PCIE_RX0_DN
43
44
PCIE_RX0_DP
Ground
45
46
Ground
PCIE_REFCLK0_DN
47
48
PCIE_REFCLK0_DP
PCIE0_WAKE_N
49
50
PLTRST_3P3_N
SMBUS
SMB_CLK_S0
51
52
SMB_DATA_S0
SMBUS
PCIE
PCIE_CLKREQ0_N
53
54
Ground
3P3V_S5
55
56
PWRBTN_ON-
Power Auto on
3P3V_S5
57
58
3P3V_S5
12V
12V_S0
59
60
12V_S0
12V