ICOM 200 User Manual

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 ICOM-241 
Serial interface 
As a standard the ICOM-241 has two serial interfaces. From these the port 
Ser0 can by choice be configured as RSR232 or RS485 interface. The port 
Ser1 always is a RS232 interface. In PC mode this port is used for 
downloading the program into the ICOM 241. In Run mode it can be used as a 
usual RS232 interface. 
Detailled information about the serial interfaces can be read after in the 
BASIC-Tiger
®
  „Device driver“ manual. 
 3 
RS232 
To configure port Ser0 as RS232 interface, the IC3 (MAX232) must be placed 
into the appropriate socket and IC6 ( SN75176) has to removed from its 
socket. After that the DIP switch at the left side of the chassis has to be 
switched to RS232. It is recommended to place the IC 6 (SN75176) into the 
dummy socket, so it’s always available when needed again. 
 Wilke Technology GmbH • 0241 / 918 900 • http://www.wilke.de/ • support@wilke.de 
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