Fujitsu MB2147-01 manual 1.4 RS-232C Port Specifications, Product Handling And Specifications

CHAPTER 1 PRODUCT HANDLING AND SPECIFICATIONS

1.4RS-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".

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.

Figure 1.4-1 Pin assignment of the RS-232C connector

CTS

RTS

To internal emulator circuit

GND

TXD

RXD

RS-232C connector

8 (CTS)

7 (RTS)

6 (DSR)

5 (GND)

4 (DTR)

3 (TXD)

2 (RXD) 1 (DCD)

Note: The emulator uses pin assignments that do not use some signal lines, as shown above.

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