User`s guide

CPU32 Emulation 45

Chapter 2: Connecting the Emulation Probe to a LAN

Setting Up a Serial Connection

Serial Cable Pinout

Number

Signal

Signal Description

1 DCD Data Carrier Detect (not used)

2 TD Transmit Data (data coming from HP emulation

probe)

3 RD Receive Data (data going to

HP emulation probe)

4 DTR Data Terminal Ready (not used)

5 GND Signal Ground

6 DSR Data Set Ready (Output from HP emulation probe)

7 RTS Request to Send (Input to HP emulation probe)

8 CTS Clear to Send (connected to pin 6)

9 RING Ring Indicator (not used)