User`s guide
M1 System Management Board User’s Guide 75
Figure C-7. PCI Connector 2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Default: No Resistor
0.01uF capacitor
empty 0.01uF capacitor
Default operation is 66MHz
Stadard PCI
empty Not capable
PCI-X 66 MHz
66 MHz
33 MHz
0.01uF capacitor
Default: A = empty, B = 0.01uF, C = 0.01uF for PCI-X 133MHz and Std PCI 66MHz support
PCI-X CapabilityC
33 MHz
empty
Std PCI Capability
0 ohm resistor
0 ohm resistor
PRSNT1# and PRSNT2# strapped to
indicate 25W power requirement.
0 ohm resistor
10k ohm resistor
0 ohm resistor Not capable
66 MHz
BYPASS
Layout: Place M66EN and PCIXCAP resistors and capacitors within 0.25" of the associated pin.
"B"
0.01uF capacitor
PCI-X 66 MHz
A
PCI-X 133 MHz
10k ohm resistor
empty
0.01uF capacitor0.01uF capacitor 66 MHz
B
No need for FPGA to select mode
"A"
33 MHz
0.01uF capacitor
PCI-X 133 MHz
It is defaultly configured for 66MHz Standard PCI
0 ohm resistor
Pull Up Resistor Configuration
These pins go to
A3P Device
PCI SLOT 2
Bypass Jtag if needed
Boundary Scan Chain
No support for PCI-X
PCI Connector 2
M7AFS System Management Board
C
819Wednesday, September 13, 2006
Title
Size Document Number Rev A
Date: Sheet of
PCI_SMBCLK
PCI_AD8
PCI_SMBDAT
PCI_DEVSEL#
PCI_AD3
PCI_AD0
PCI_PERR#
PCI_INTD#
PCI_C/BE#1
PCI_AD24
PCI_AD2
PCI_AD10
PCI_AD15
PCI_AD25
PCI_IRDY#
PCI_AD28
PCI_AD17
PCI_AD23
PCI_AD31
PCI_SERR#
PCI_AD20
PCI_AD6
PCI_STOP#
PCI_AD14
PCI_AD13
PCI_AD9
PCI_AD7
PCI_AD18
PCI_AD1
PCI_INTC#
PCI_FRAME#
PCI_AD11
PCIXCAPPCIX2CAP
PCI_INTB#
PCI_AD21
PCI_C/BE#2
PCI_C/BE#3
PCI_AD22
PCI_INTA#
PCI_AD30
PCI_AD4
PCI_AD29
PCI_TRDY#
FPGA_PCI_M66EN
PCI_AD[31..0]PCI_AD[31..0]
PCI_AD27
PCI_LOCK#
PCI_C/BE#0
PCI_AD19
PCI_AD26
PCI_REQ#
PCI_AD16
PCI_AD5
PCI_GNT#
PCI_IDSEL2
PCI_C/BE#[3..0] PCI_C/BE#[3..0]
PCI_AD12
PCI_VAUX
PCI_VAUX
PCI_PRSNT1#
TMS_PCI_1_2
PCI_INTD#
PCI_2_PME#
FPGA_PCI_M66EN
PCI_INTC#
PCI_AD26
PCI_RST#
PCI_PERR#
PCI_TRDY#
PCI_DEVSEL#
PCI_PRSNT1#
CLK_PCI_EDGE
PCI_FRAME#
PCI_SMBDAT
PCI_PRSNT2#
PCI_PAR
PCI_INTA#
TRST_PCI_1_2
PCI_AD[31..0]
PCI_INTB#
PCI_PRSNT2#
PCI_SERR#
PCI_2_REQ#
PCI_SMBCLK
PCI_IRDY#
PCI_2_GNT#
PCI_C/BE#[3..0]
PCI_STOP#
PCI_1_TDO#
PCI_2_TDO# PCI_2_TDI#
PCI_2_TDI#
PCI_2_TDI#
PCI_LOCK#
PCI_2_PME#
PCI_2_REQ#
PCI_2_GNT#
PCI_VAUX
TCK_PCI_1_2
PCI_2_TDO#
PSU_PW_3.3V
PSU_PW_3.3V
PSU_PW_5V
PSU_PW_N12V PSU_PW_12V
PSU_PW_5V
PSU_PW_5VPSU_PW_3.3V PSU_PW_3.3V PSU_PW_N12VPSU_PW_12V
PSU_PW_3.3V_D
PSU_PW_3.3V
PSU_PW_3.3V
PSU_PW_3.3V_D
PSU_PW_3.3V_D
C231
0-1uF 10V
C225
0-1uF 10V
C249
0-1uF 10V
JP11
1 2
R228 10K
P3
PCI_3V
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
B32
B50
B51
A50
A51
-12V
TCK
GND
TDO
+5V
+5V
INTB#
INTD#
PRSNT1#
RESERVED1
PRSNT2#
RESERVED2
GND
CLK
GND
REQ#
+3.3V
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE3#
AD23
GND
AD21
AD19
+3.3V
C/BE2#
GND
IRDY#
+3.3V
DEVSEL#
PCIXCAP
LOCK#
PERR#
+3.3V
SERR#
+3.3V
C/BE1#
AD14
GND
AD12
AD10
M66EN
AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+3.3V
ACK64#
+5V
+5V
TRST#
+12V
TMS
TDI
+5V
INTA#
INTC#
+5V
RESERVED3
+3.3V
RESERVED4
3.3VAUX
RST#
+3.3V
GNT#
GND
PME#
AD30
+3.3V
AD28
AD26
GND
AD24
IDSEL
+3.3V
AD22
AD20
GND
AD18
AD16
+3.3V
FRAME#
GND
TRDY#
GND
STOP#
+3.3V
SMBCLK
SMBDAT
GND
PAR
AD15
+3.3V
AD13
AD11
GND
AD9
C/BE0#
+3.3V
AD6
AD4
GND
AD2
AD0
+3.3V
REQ64#
+5V
+5V
AD17
GND
GND
GND
GND
C252
0-1uF 10V
C224
0-1uF 10V
C330-01uF 50V
C251
0-1uF 10V
R1424-99K
R11343-2K
C51
0-1uF 10V
R216 10K
C50
0-1uF 10V
C226
0-1uF 10V
R253
0
R2344-99K
R2334-99K
C241
OPEN
C320-01uF 50V
R112
0
+
C223
10uF 25V
C240
0-1uF 10V
R1414-99K
C232
0-1uF 10V