User`s guide

30 • Jumpers and Connectors
PMC J12 Connector
Signal Pin Pin Signal
+12V 1 2 TRST#
(3)
TMS
(2)
3 4 RESERVED
(1)
TDI
(2)
5 6 GND
GND 7 8 RESERVED
(1)
RESERVED
(1)
9 10 RESERVED
(1)
BUSEMODE2#
(2)
11 12 +3.3V
PCI RESET 13 14 BUSMODE3#
(3)
+3.3V 15 16 BUSMODE4#
(3)
PME 17 18 GND
AD[30] 19 20 AD[29]
GND 21 22 AD[26]
AD[24] 23 24 +3.3V
IDSEL (AD[31]) 25 26 AD[23]
+3.3V 27 28 AD[20]
AD18 29 30 GND
AD16 31 32 C/BEJ[2]#
GND 33 34 RESERVED
(1)
TRDY# 35 36 +3.3V
GND 37 38 STOP#
PERR# 39 40 GND
+3.3V 41 42 SERR#
C/BEJ[1]# 43 44 GND
AD[14] 45 46 AD13
GND 47 48 AD10
AD[8] 49 50 +3.3V
AD[7] 51 52 RESERVED
(1)
+3.3V 53 54 RESERVED
(1)
RESERVED
(1)
55 56 GND
RESERVED
(1)
57 58 RESERVED
(1)
GND 59 60 RESERVED
(1)
ACK64#
(2)
61 62 GND
GND 63 64 RESERVED
(1)
Table 22: PMC J12 Pin Definition
1. These signals are not connected.
2. These signals are pulled high on board.
3. These signals are pulled low on board.