ACTiSYS IR100SLM user manual Overview, ACT-IR100S-L

ACT-IR100SL and IR100SL-M User’s Manual

2. Overview

The ACT-IR100S-L/LM is a IrDA-Ready intelligent adapter. This enables the host system with IrDA communication capabilities. The host system may be a serial printer, a modem, an industrial controller, a data collector, a medical instrument, or any other device, that may benefit from being IrDA enabled.

The interface between ACT-IR100S-L/LM and the host is via a traditional asynchronous serial data port (RS232C). Figure 2.1 shows the system block diagram.

Figure 2.1 System Block Diagram

			ACT-IR100S-L
	75LV4737			IR8200IC	IR220VACF
	TXD	/TXD	/TXD1	/RXD0	/RXDO	/RXDI
	RXD	/RXD	/RXD1	/TXD0	/TXDI	TXDO
						Optical
RS232C			/RTS1	/RTS0	/MODE	Transceiver
	RTS	/RTS1		/DTR0	/RESET
	CTS	/CTS1	/CTS1
	DSR	/DSR1	/DSR1		EEPROM
	DTR	/DTR1	/DTR1
	CD	/CD1	/CD1
	RI	/RI1	/RI1	SEL0
				SEL1
				SEL2
				:
				:	Jumpers for Host
					baud rate setting
					and flow control
					etc.

- 6 -	Version 1.20
	May 27, 2002