df4or.de Start Funkbetrieb RTTY Icom CI-V Software Varia Impressum 3.1 Adressing Each message (frame) sent to a rig or received from a rig contains two adresses. The destination (to-adress) and the sender (from-adress). Each model has it's own default CI-V adress, which can be changed by the user. If two or more rigs of the same model are used on the bus (or level converter), you need to change the adresses of the rigs, each individual rig must have it's own, distinct adress. Valid adresses as defined in the Icom CI-V Reference Manual (3rd edition) range from $01 to $7F. With the IC-7000 now (Dec. 2005) at adress $70 that does not leave many adresses for future rigs. I see no reason why adresses up to $EF or even $F9 couldn't be used for rigs, with the exception of $E0 (default Icom controller adress). Values $FA to $FF are reserved for special protocol functions. $FE $FE to-adr fm-adr Cmd Sub Data Data $FD To-adress is the 3rd byte in a frame, from-adress the 4th byte. «Previous Table of Contents Next» There are some reserved adresses with special meaning: $00: Used as to-adress, means all connected rigs. Any rig with CI-V Transceive set to on should react to commands adressed to $00. Any rig with CI-V Transceive set to on adresses it's messages to $00 when tuning the dial, changing mode etc. 1 von 6 pgpool / Datenbank replikation
$E0: Reserved for the controller, i.e. the computer. But to my knowledge no rig really cares where the messages come from, so any adress could be used as from-adress. $FA $FF: Reserved for protocol functions such as frame delimiters, Ok, Not-Good, collision signals, empty memory etc. These values must not be used as adresses. Default adresses Each Icom model has it's own, distinct default adress. As a general rule, Icom used only even adresses ($02, $04, $06...). Each model was given a new default adress when it came out. The user can change the default adress if required. On older rigs this was done by (re-) soldering some diodes, on newer rigs the adress can be changed by setup through the front panel or even by CI-V commands. Adresses can be selected from $01 to $EF, giving 239 distinct adresses. The following is a nearly complete table of all known adresses from CI-V capable rigs, not only by Icom. Icom-Model Addr Memories Bandedge Type IC-271 $20 32 1,2 VHF Allmode IC-275 $10 99+3 P1,P2 VHF Allmode IC-375 $12 99+3 P1, P2 220MHz Allmode IC-471 $22 32 1,2 UHF Allmode IC-475 $14 99+3 P1,P2 UHF Allmode IC-575 $16 99+2 P1,P2 10m & 6m Allmode IC-7000 $70 500+2 6 HF/VHF/UHF Allmode IC-703 $68 99+2 P1, P2 HF Allmode QRP IC-706 $48 99+3 P1, P2 HF/VHF Allmode IC-706MkII $4E 99+3 P1, P2 HF/VHF Allmode IC-706MkIIG $58 99+3 P1, P2 HF/VHF/UHF Allmode IC-707 $3e?? HF Allmode IC-718 $5E 99+2? HF Allmode IC-725 $28 26 25,26 HF Allmode 2 von 6 pgpool / Datenbank replikation
IC-726 $30 24+2 P1, P2 HF/6m Allmode IC-728 $38 26 25, 26 HF Allmode IC-729 $3A 26 25, 26 HF/6m Allmode IC-735 $04 12 11,12 HF Allmode IC-736 $40?? HF/6m Allmode IC-737 $3C 99+3 P1, P2 HF Allmode IC-738 $44?? HF Allmode IC-7400 (IC-746Pro) $66 99+2 P1, P2 HF/VHF Allmode IC-746 $56 99+2 P1, P2 HF/VHF Allmode IC-751A $1C 32 1,2 HF Allmode IC-756 $50 99+2 P1, P2 HF/6m Allmode IC-756Pro $5C 99+2 P1, P2 HF/6m Allmode IC-756ProII $64 99+2 P1, P2 HF/6m Allmode IC-756ProIII $6e 99+2 P1, P2 HF/6m Allmode IC-761 $1E? P1, P2 HF Allmode IC-765 $2C 99+2 P1, P2 HF Allmode IC-775 $46 99+2 P1, P2 HF Allmode IC-7700? 100? HF Allmode Contest IC-78 $62?? HF Allmode IC-7800 $6A 99 P1, P2 HF Allmode IC-781 $26 99+2 P1, P2 HF Allmode IC-820 $42 2x80+3 P1, P2 VHF/UHF Allmode IC-821 $4C 2x80+3 P1, P2 VHF/UHF Allmode IC-910 $60 2x100 + 1 2 x 6 VHF/UHF Allmode IC-970 $2E 99+3 P1, P2 VHF/UHF Allmode IC-1271 $24 32 1,2 SHF IC-1275 $18 32+3 P1, P2 SHF IC-X3? P1, P2 Commercial HF Transceiver IC-R10 $52?? Handheld scanner IC-R20 $6C 1000+200 50 Handheld scanner 3 von 6 pgpool / Datenbank replikation
IC-R71 $1A 32? General Coverage Receiver IC-R72 $32 101? General Coverage Receiver IC-R75 $5A 100 P1, P2 General Coverage Receiver IC-R7000 $08?? General Coverage Receiver IC-R7100 $34 99 10xP1,P2 General Coverage Receiver IC-R8500 $4A 800 n/a Gen.Cov.RX IC-R9000 $2A 99 10xP1, P2 General Coverage Receiver IC-R9500 $72 1000 Auto: 100, Skip: 100, Scanedge: 20 General Coverage Receiver Controller/PC $E0 - - Mini Scout $94 - - Optoelectronics Mini Scout freq. counter Optoscan 456/535 $80 - - Optoelectronics Optoscan ID-1 $01 - - JARL 23cm digital data/voice radio FC-3002 $58 - - ACECO FC-3002 counter Thanks to John, Trevor, Dave, John, Sergey, Mark, Don, Stephane and others who helped completing this table. The same list, sorted by adresses. Since Icom assigned adresses in an ascending order when new radios came out, it gives a historical overview of the rigs appearance on the market (mostly, with some irregularities and gaps). This list shows only Icom rigs, not those of other vendors capable of the CI-V protocol. The years when the rigs appeared on the market are from my memory or from www.rigpix.com (tnx!). Icom Model CI-V Address Year to market IC-735 $04 1985? $06? IC-R7000 $08 1986 IC-275 $10 1987 IC-375 $12 198? 4 von 6 pgpool / Datenbank replikation
IC-475 $14 1987 IC-575 $16 198? IC-1275 $18 198? IC-R71 $1A 1984 IC-751A $1C 1985 IC-761 $1E 1987 IC-271 $20 1983 IC-471 $22 1984 IC-1271 $24 1987 IC-781 $26 1987 IC-725 $28 1988 IC-R9000 $2A 1989 IC-765 $2C 198? IC-970 $2E 1990 IC-726 $30 1989 IC-R72 $32 1992 IC-R7100 $34 1991? $36? IC-728 $38 1992 IC-729 $3A 1992 IC-737 $3C 1993 IC-707 $3E 1993 IC-736 $40 19?? IC-820 $42 1994 IC-738 $44 1994 IC-775 $46 1995 IC-706 $48 1995 IC-R8500 $4A 1996 IC-821 $4C 1996 IC-706MkII $4E 1997 IC-756 $50 1997 5 von 6 pgpool / Datenbank replikation
IC-R10 $52 1996? $54? IC-746 $56 1998 IC-706MkII-G $58 1998 IC-R75 $5A 1999 IC-756Pro $5C 2000 IC-718 $5E 2001 IC-910 $60 2001 IC-78 $62 2000 IC-756ProII $64 2001 IC-746Pro $66 2001 IC-703 $68 2003 IC-7800 $6A 2004 IC-R20 $6C 2004 IC-756ProIII $6E 2004 IC-7000 $70 2005 IC-R9500 $72 2007 IC-X3? 2007 IC-7700? 2007 Last change: May 2007 Back to Top 6 von 6 pgpool / Datenbank replikation