Chapter 3 Hardware Configuration
BA-2501 SERIES USER MANUAL
Page: 3-37
Connector Location: PCI_E2 (x4)
Description:
PCIE Bus (x4)
You will find the
PCI_E2
connector
with 64 pins on BA-2501. PCI_E2 is
available for C236/Q170 SKU.
PIN
ASSIGNMENT
PIN
ASSIGNMENT
PIN
ASSIGNMENT
PIN
ASSIGNMENT
B2
+ 12V
B1
+ 12V
A2
+ 12V
A1
PRSNT#1
B4
GND
B3
+ 12V
A4
GND
A3
+ 12V
B6
SMB_DATA
B5
SMB_CLK
A6
NC
A5
NC
B8
+ 3.3V
B7
GND
A8
NC
A7
NC
B10
+ 3.3V_AXU
B9
NC
A10
+ 3.3V
A9
+ 3.3V
-
-
B11
WAKE#
-
-
A11
PERST#
B12
RSVD
B13
GND
A12
GND
A13
B14
HSOP0
B15
HSON0
A14
REFCLK-
A15
GND
B16
GND
B17
PRSNT#2
A16
HSIP0
A17
HSIN0
B18
GND
B19
HSOP1
A18
GND
A19
RSVD
B20
HSON1
B21
GND
A20
GND
A21
HSIP1
B22
GND
B23
HSOP2
A22
HSIN1
A23
GND
B24
HSON2
B25
GND
A24
GND
A25
HSIP2
B26
GND
B27
HSOP3
A26
HSIN2
A27
GND
B28
HSON3
B29
GND
A28
GND
A29
HSIP3
B30
RSVD
B31
PRSNT#2
A30
HSIN3
A31
GND
B32
GND
-
-
A32
RSVD
-
-
A1
A11
A12
B1
B11
B12
B32
A32
PCI_E2
