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22 • Jumpers and Connectors
2.1.11 Ping header P3 Pin Assignments
Pin Z A B C D E F
19
GND
PDRST# PDCS16#
(1)
PDIORDY
Reserved
PDIRQ14
GND
18
GND
PDACT# Reserved PDCS3# PDCS1# PPDIAG
(1)
GND
17
GND
PDD15 PDD14 PDD13 PDD12 Reserved
GND
16
GND
PDD11 PDD10 PDD9 PDD8 PDDACK#
GND
15
GND
PDA0 PDA1 +5V PDA2 PDDREQ
GND
14
GND
PDD7 PDD6 PDD5 PDD4 PDIOW# GND
13
GND
PDD3 PDD2 PDD1 PDD0 PDIOR# GND
12
GND
DS0# DRVDEN1 MTR0# INDEX# WDATA# GND
11
GND
DS1# DSKCHG MTR1# DRVDEN0
RDATA# GND
10
GND
WRTPRT#
HDSEL# FDIR# TRACK0#
STEP# GND
9
GND
WGATE#
ERRORP# AUTOFD PBUSY Reserved
GND
8
GND
PE SLCTIN# +5V
(4)
PSTROB#
Reserved
GND
7
GND
PPD7 PPD6 PPD5 PPD4 PINIT3 GND
6
GND
PPD3 PPD2 PPD1 PPD0 PACK# GND
5
GND
Reserved
MSDATA
(1)
PCBEEP
(1)
KBDATA
(1)
SLCT GND
4
GND
Reserved
MSCLK
(1)
+5V KBCLK
(1)
RXD1
(1)
GND
3
GND
CTS1#
(1)
RTS1#
(1)
DSR1#
(1)
DCD1#
(1)
TXD1
(1)
GND
2
GND
TDP1
(1)
TDN1
(1)
RI1#
(1)
DTR1#
(1)
TDN2
(1)
GND
1
GND
RDP2
(1)
RDN2
(1)
RDP1
(1)
RDN1
(1)
TDP2
(1)
GND
Pin Z A B C D E F
Table 12: Ping header P3 pin assignments on cPCI-6760DK and DB-6760J3
Note:
(1) These signals are used by the CPU board (J3) but not used in
the DB-6760J3 (P3)