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CHAPTER 1 PRODUCT HANDLING AND SPECIFICATIONS
1.4 RS-232C Port Specifications
The emulator includes an RS-232C port.
■ RS-232C port specifications
Table 1.4-1 "RS-232C port specifications" lists the RS-232C port specifications, and Figure 1.4-
1 "Pin assignment of the RS-232C connector" shows the pin assignment of the RS-232C
connector.
For information on Interlink cable connection, see Section 1.10 "Options".
Figure 1.4-1 Pin assignment of the RS-232C connector
Table 1.4-1 RS-232C port specifications
Item Description
Connector shape D-sub 9 pins (male)
Signal definition DTE (same as the signal definition for personal computers)
Baud rate
(*1)
9600, 19.2 K, 115.2 K [bps]
Data bit length 8 bits
Start bit length 1 bit
Stop bit length 1 bit
Parity bit None
X control None
*1: Baud rates depend on the emulator debugger specifications.
For details, see the Softune Workbench Operation Manual.
7 (RTS)RTS
8 (CTS)
CTS
6 (DSR)
5 (GND)
4 (DTR)
3 (TXD)TXD
2 (RXD)
RXD
1 (DCD)
GND
To internal emulator circuit
RS-232C connector
Note: The emulator uses pin assignments that do not use some
signal lines, as shown above.