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