GE C2K Hardware Reference Manual page 40

cPCI_J5 Pin Assignments
CompactPCI connector J5 pin assignments
Table 3-5
Pin A
J5-22 PMC1_5
J5-21 PMC1_10
J5-20 PMC1_15
J5-19 PMC1_20
J5-18 PMC1_25
J5-17 PMC1_30
J5-16 PMC1_35
J5-15 PMC1_40
J5-14 PMC1_45
J5-13 PMC1_50
J5-12 PMC1_55
J5-11 PMC1_60
J5-10 PMC1_VIO
J5-9 BATT+
J5-8 ROM_WP#
J5-7 PB_RST_IN#
J5-6 SATA1_RX-
J5-5 SATA1_RX+
J5-4 SATA1_TX-
J5-3 SATA1_TX+
J5-2 COM1_232_RX COM2_232_RX USB1_D+
J5-1 COM1_232_TX
NOTES:
a.
BATT+:
b.
BIT_PASS#:
c. EM_BOOTSEL#:
d. GPIO:
e.
ICMB:
f. NMI#:
g. PB_RST_IN#:
h.
PMC1 I/O:
C2K User's Guide
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
B C
PMC1_4 PMC1_3
PMC1_9 PMC1_8
PMC1_14 PMC1_13
PMC1_19 PMC1_18
PMC1_24 PMC1_23
PMC1_29 PMC1_28
PMC1_34 PMC1_33
PMC1_39 PMC1_38
PMC1_44 PMC1_43
PMC1_49 PMC1_48
PMC1_54 PMC1_53
PMC1_59 PMC1_58
PMC1_64 PMC1_63
EM_BOOTSEL# GPIO_4
BIT_PASS# PMC_JTAG_EN#
GPIO_15 / NMI# ICMB_D-
SATA2_RX- ICMB_D+
SATA2_RX+ unused
SATA2_TX- USB1_PWR
SATA2_TX+ USB1_D-
COM2_232_TX USB1_GND
External battery input. The +3.3V supply from the system is used as a battery backup
for the NVRAM and RTC devices.
Built-In Test (BIT) Status output. At power-up or after reset, this signal is de-asserted
(high). After the firmware Built-In-Test has successfully completed, this signal is
asserted (low).
Emergency Boot Select input. When this signal is not asserted (high), the boot code is
allowed to exit GEIP-provided boot code. When this input is asserted (low), the boot
code continues to execute from GEIP-provided (Emergency Boot code) boot code.
This signal is pulled high.
General purpose I/O (GPIO_4–GPIO_14)
Inter-Chassis Management Bus
GPIO_15 or Non-Maskable Interrupt input. To make this signal non-maskable, the
CPU_MRS[EE] interrupt mask bit, as well as the bridge mask, must be set.
Push-button reset button signal from backplane (C2K-TM).
from PMC1_J24 per PICMG 2.3
D E
PMC1_2 PMC1_1
PMC1_7 PMC1_6
PMC1_12 PMC1_11
PMC1_17 PMC1_16
PMC1_22 PMC1_21
PMC1_27 PMC1_26
PMC1_32 PMC1_31
PMC1_37 PMC1_36
PMC1_42 PMC1_41
PMC1_47 PMC1_46
PMC1_52 PMC1_51
PMC1_57 PMC1_56
PMC1_62 PMC1_61
GPIO_9 GPIO_14
/ PROCFAIL#
GPIO_8 GPIO_13
GPIO_7 GPIO_12
GPIO_6 GPIO_11
GPIO_5 GPIO_10
USB2_PWR USB3_PWR
USB2_D- USB3_D-
USB2_D+ USB3_D+
USB2_GND USB3_GND
Interfaces
F
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
3-8