You can use the RS232/TTL Adapter 1216R (available from the webshop) or make one by your self.
The schematic diagram below shows how to connect to Kenwood or Yaesu CAT interface with a RS-232 port. Accessing the RS-BA1 remotely over the internet. The schematic diagram below shows how the WEB-switch is connected to the ICOM CI-V interface. Youll need to make a special cable for such radios, to only pass the ground and CI-V signal, and not the audio. Note that some radios, such as the Icom R-20, have a special CI-V jack that also has audio. Setting up the RS-BA1 Remote Control Software. The USB CI-V Interface comes with cables designed to work with a STANDARD CI-V port. Includes sample program code and interface level converter schematicįirmware Update Information Ver.1.30 Manualĭetails of Icom IC-7300 Firmware Update v1.30 IC-7300 Reference Manual: Tips for the USB Port SettingsĭTR and RTS Settings, Link settings between USB Port and Remote Jackĭetails of the Icom Communications Interface-V (C-IV)Ĭommunication Interface-V (CI-V) technical details. CI-V Cat Interface USB Cable Cord for Icom CT-17 IC-706 IC-7000 IC-7400. IC-7300 Basic Manual (German/Spanish/French/Italian)īasic IC-7300 User Manual (German/Spanish/French/Italian) Includes a video from Chris Ridley, G8GKC, Icom UK, reviewing the IC-7300 range of functions As long as the DATA line is high, any device can initiate communication by pulling the line low and sending the Icom attention command (FEFE). The DATA line is held high when there is no traffic. The single wire consists of a communications line (DATA) and a ground reference (GND).
HOME DOCUMENTATION SOFTWARE FIRMWARE HOWTOs TECHNOTES USEFUL TOOLS OTHER SOFTWARE OTHER HARDWARE VIDEOS MISCELLANEOUS FEEDBACK MORE G3NRW SITESĬhart showing technical features of the IC-7200, IC-7410, IC-718, IC-7100, IC-7300 ICOM's CI-V protocol is based on a relatively simple bi-directional, single-wire TTL level signaling system.