TYAN THUNDER H2000M Manual page 15

J18: SMDC Connector
J33
1
LAD0
3
LAD2
5
GND1
7
GND2
9
GND3
11
GND4
13
I2C1DA
15
I2C4CLK
17
GND6
19
I2C3DA
21
I2C2CLK
23
5VSB2
25
PWRBTN#
27
RSTBTN#
29
OEMBTN#
31
EXTSMI#
33
CPUNMI#
35
SIO_RXD
37
SIO_TXD
SYSPWRGD
41
SIO_RTS#
43
SIO_CTS#
45
SERIRQ
47
GND12 SMALERTA#
49
SMALERTB#
CON25X2_M3291
J19: IPMB Pin Header
1
J28: USB Front Panel Header
2 1 0
1 9
2
LAD1
4
LAD3
6
LFRAME#
8
PCI_CLK
10
PCIRST#
12
I2C1CLK
14
GND5
16
I2C4DA
18
I2C3CLK
20
5VSB1
22
I2C2DA
24
GND7
26
PCIPME#
28
COM_TXD
30
COM_RXD
32
SOL_CTRL
34
GND8
36
COM_RTS#
38
COM_CTS#
40
44
OEMGPIO
46
BMC_RST#
48
50
BMC_DET#
Pin 1
Pin 3
Use this header to connect to front panel USB connector.
http://www.tyan.com
For connection with Tyan Server
Management Daughter Card (SMDC).
The SMDC connector is only compatible
with Tyan M3291 (SMDC).
IPMB Pin 2
DATA
IPMB Pin 4
CLK
Signal Pin Pin
USBPWR 1 2
USB3- 3 4
USB3+ 5 6
GND 7 8
KEY 9 10
15
GND
NC
Signal
USBPWR
USB4-
USB4+
GND
GND