Quatech RS-232 user manual

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The ESC(LP)-100 is a DTE device which connects to peripheral equipment through an adapter cable’s eight male D-9 connectors. The standard serial port connections are listed in Figure 15.

RS-232	D-9	RJ-45
Signal	D-9	RJ-45
Signal

TxD	3	8

RxD	2	9

RTS	7	4

CTS	8	3

DTR	4	7

DSR	6	5

DCD	1	10

RI	9	2

GND	5	6

Figure 15 --- ESC(LP)-100 D-9 connector pinouts

Figure 16 --- ESC(LP)-100 RJ-45 connector pinouts

ESC(LP)-100 User's Manual

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Contents ESCLP-100 Warranty Information Iii Declaration of Conformity Base Address and Interrupt Level IRQ Changing Resource Settings with Device ManagerEnhanced Serial Adapter Identification Page General Information Hardware Configuration Hardware Installation Port Address Range Enabling the Special Registers Interrupt Status RegisterOptions Register Bit Name DescriptionClock Rate Multiplier RR1 RR0Windows Configurations Windows MillenniumWindows Windows Page Using the New Hardware Found Wizard Page Viewing Resources with Device Manager Page Page ESCLP-100 Eight-Port RS-232 Serial Adapter Page Page Page Page Page OS/2 Windows NTDOS and other operating systems Page QTPCI.EXE QTPCI.EXE Expert Mode display External Connections RS-232 INTA# ISL4245EIR Page Computer will not boot up ESCLP-100 Revision December