40

MANAGEM E NT P ORT PINO UT

Pin Function

1 Unused
2 Receive data inpute
3 Transmit data output
4 RS-232 high
5 Ground
6 Unused
7 Request to send output
8 Clear to send input
9 Unused
6 Specifications

6.1 Management Port

The management port is a standard 9-pin RS-232 serial communications
port. The port is configured as data terminal equipment (DTE) with no
handshaking, and supports bit rates of 1200, 2400, 9600, and 19,200 bits
per second. The data format is 8 data bits, 1 start bit, 1 stop bit, and no
parity. The pinout of the management port is listed below.