Aplex Technology ARCHMI-912 User Manual
Page 40
ARCHMI-9XX Series User Manual
39
42. 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. It’s 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_SB
USB34_OC
5
6
PSON_ATX-
USB3
USB3_N
7
8
USB3_P
USB3
USB4
USB4_N
9
10
USB4_P
USB4
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
COM4_RTS-
COM4_DSR
23
24
COM4_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
COM3_RTS-
COM3_DSR
33
34
COM3_CTS-
GPIO56
PCH_GPIO56
35
36
PCH_GPIO58
GPIO58
GPIO57
PCH_GPIO57
37
38
PCH_GPIO59
GPIO59
Ground
39
40
Ground
PCIE
PCIE1_TX_N0
41
42
PE1_TX_P0
PCIE
PCIE1_RX_N0
43
44
PE1_RX_P0
Ground
45
46
Ground
CLK_100M_PE1_N
47
48
CLK_100M_PE1_P
PCIE1_WAKE_N
49
50
PLT_RST_BUF2-
SMBUS
SMB_CLK_S5
51
52
SMB_DATA_S5
SMBUS
PCIE
CLKREQ_PE1-
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