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B.8 J3 (COM1 Serial Port)
J3 is an DB9 connector providing a front-panel COM1 interface. See the "J3 COM1 Serial Port Pin out"
table below for pin definitions.
J3 COM1 Serial Port Pin out
Pin# Function Pin# Function
1 DCD 6 DSR
2 RXD 7 RTS
3 TXD 8 CTS
4 DTR 9 RI
5 GND - SCD
B.9 J6, J7, J9, J10 (64bit/66Mhz PCI Mezzanine Connectors)
J6, J7, J9, and J10 are 64-pin, 1.00mm, dual row, vertical stacking receptacles providing a PCI local bus
interface to optional PMC cards. These connectors provide a complete 64-bit PCI interface. See the
following "J6 PCI Mezzanine Connector Pin out", "J7 PCI Mezzanine Connector Pin out", "J9 PCI
Mezzanine Connector Pin out" and "J10 PCI Mezzanine Connector Pin out" tables for pin definitions.
J6 – 66Mhz/64bit PMC site (JN1)
1 PMC_TCK_64_66 33 FRAME#
2 -12V 34 GND
3 GND 35 GND
4 INTA# 36 IRDY#
5 INTB# 37 DEVSEL#
6 INTC# 38 VCC
7 BUSMODE1# 39 PCIX_CAP
8 VCC 40 LOCK#
9 INTD# 41 SDONE#
10 NC 42 SBO#
11 GND 43 PAR
12 NC 44 GND
13 PCLKPMC 45 VCC3 (VIO)
14 GND 46 PCI_AD(15)
15 GND 47 PCI_AD(12)
16 GNT# 48 PCI_AD(11)
17 REQ# 49 PCI_AD(9)
18 VCC 50 VCC
19 VCC3 (VIO) 51 GND
20 PCI_AD(31) 52 CBE(0)#
21 PCI_AD(28) 53 PCI_AD(6)
22 PCI_AD(27) 54 PCI_AD(5)
23 PCI_AD(25) 55 PCI_AD(4)