Lantronix 900-618 manual Flow, Interface Mode Options, RS232 Interface Mode Settings

7: Setup Mode: Channel Configuration

I/F (Interface) Mode

The Interface (I/F) Mode is a bit-coded byte entered in hexadecimal notation.

I/F Mode (4C) ? _

The following table displays available I/F Mode options:

Note: All bit positions in the table that are blank represent “don’t care” bits for that particular option, which can be set to either a 0 or 1 value.

Table 7-1. Interface Mode Options

I/F Mode Option	7	6 5		4 3		2 1		0
RS-232C (1)							0	0
RS-422/485							0	1
RS-485 2-wire							1	1
7 Bit					1	0
8 Bit					1	1
No Parity			0	0
Even Parity			1	1
Odd Parity			0	1
1 stop bit	0	1
2 stop bits (1)	1	1

(1) 2 stop bits are implemented by the software. This might influence performance.

The following table demonstrates how to build some common Interface Mode settings:

Table 7-2. RS232 Interface Mode Settings

Common I/F Mode Setting		Binary	Hex
RS-232C,	8-bit, No Parity, 1 stop bit	0100 1100	4C
RS-232C,	7-bit, Even Parity, 1 stop bit	0111 1000	78

Flow

Flow control sets the local handshaking method for stopping serial input/output.

Flow (00) ? _

Use the following table to select flow control options:

xPico User Guide 41