EKF PC1-2-GROOVE, User Manual

Page: 69 / 84

User Guide • PC1-GROOVE • Core
TM
i7 CompactPCI
®
CPU Board
CompactPCI J1
J1 A B C D E
25 5V REQ64#
2)
ENUM#
1)
3.3V 5V
24 AD1 5V V(I/O) AD0 ACK64#
2)
23 3.3V AD4 AD3 5V AD2
22 AD7 GND 3.3V AD6 AD5
21 3.3V AD9 AD8 GND/M66EN
3)
C/BE0#
20 AD12 GND V(I/O) AD11 AD10
19 3.3V AD15 AD14 GND AD13
18 SERR#
1)
GND 3.3V PAR C/BE1#
17 3.3V IPMB SCL
4)
IPMB SDA
4)
GND PERR#
1)
16 DEVSEL#
1)
GND V(I/O) STOP#
1)
LOCK#
1)
15 3.3V FRAME#
1)
IRDY#
1)
BD_SEL#
7)
TRDY#
1)
14
KEY AREA
13
12
11 AD18 AD17 AD16 GND C/BE2#
10 AD21 GND 3.3V AD20 AD19
9 C/BE3# GND AD23 GND AD22
8 AD26 GND V(I/O) AD25 AD24
7 AD30 AD29 AD28 GND AD27
6 REQ#
1)
GND 3.3V CLK AD31
5 BRSVP1A5
5)
BRSVP1B5
5)
RST# GND GNT#
4 IPMB PWR GND V(I/O) INTP
1)
INTS
1)
3 INTA#
1)
INTB#
1)
INTC#
1)
5V INTD#
1)
2
TCK 5)
5V
TMS 5) TDO 5) TDI 5)
1 5V -12V 6) TRST# 5) +12V 5V
1)
This pin is pulled up with 1k Ω to V(I/O). Other pull up resistor values (e.g. 2.7k Ω for V(I/O)=+3.3V) are available on
request.
2)
This pin is not used on PC1-GROOVE, but pulled up with 1k Ω to V(I/O). Other pull up resistor values on request.
3)
This pin is fixed to GND on PC1-GROOVE to force 33MHz operation since 66MHz operation is not supported.
4)
This pin is pulled up with 3.0k to J1 pin A4.
5)
This pin is not connected.
6) This pin is connected to a decoupling capacitor only and not used on PC1-GROOVE.
7)
This pin is connected to power sequencing logic and should pulled low for normal operation.
© EKF -69- ekf.com