User's Manual

ITC2100-NA Operation and Service Manual Version 1.0

Page 108 of 129

7.5 Digital Decoder Card (RC or RC09)

The “RC” decoder card can decode 512, 1200 and 2400 Baud. The “RC09” can additionally

decode 4800 Baud and is capable of automatically recognizing the Baud rate.

Warning:

Please observe the following limitations.

Decoder-card-type

Useable SW

Remark

Up to V3.xx

RC09

From V4.xx

Multi-baud function

Fig. 7-7: Digital decoder card (RC or RC09)

The decoder card (RC or RC09) is responsible for decoding the received data and forward-

ing it to the BSC. In addition, the receiver is programmed via an I

C connection. The RC

card has Eurocard format (3 U) and is plugged onto the AT96 bus. The following indicators

and keys are accommodated on the front panel:

 LEDs (Power, Receive, Status, RSSI, Master)

 Reset button: resets all registers and generates a BSC interrupt

Mounting screw

Green LED (Power)

Orange LED (Receive)

Red LED (Status)

Orange LED (RSSI +)

Reset button (Reset)

Mounting screw

Red LED (RSSI -)

Orange LED (Master)

AT96 interface