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.

6

Page 20
Image 20
Fujitsu MB2147-01 manual RS-232C Port Specifications, Emulator includes an RS-232C port, RS-232C port specifications