[RTTY] Icom 7700 Interfacing

[Jay]

Assuming you are using the CI-V interface you can follow this:

http://www.plicht.de/ekki/civ/civ-p31.html

You should be able to change the location of the hex address.

[RIGS]
Icom IC-7700=0x58
Com2:=19200,n,8,2


This assumes you change it like the article.  "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."

Much like the 706 just plug it in.  If the menu tells you what 0x?? address
is its default you can use that.  Looks like there are other fancier ways
to do it tho.