[RTTY] Rigblaster Pro RTTY Question

[Joe Subich, W4TV]

 > RB is connected to IC-7700 Aux port and CI-V.

What signals are connected from the RigBlaster Pro to the IC-7700 ACC
jack?  Do you have *both* FSK (pin 1) and PTT (pin 3) connected to the
ACC jack (ground/common pin pin 2)?

 > Does anyone know the path of the PTT signal from the RB to the 7700?

Unless you connect PTT output from your interface to the HSEND line
on ACC[1] or the PTT line on the mic jack, your interface can not
assert PTT on the IC-7700 (an Icom transceiver).

73,

   ... Joe, W4TV


On 6/5/2016 1:01 PM, Phil wrote:
> I am using N1MM to connect to a Rigblaster Pro via two WMR USB/serial
> cables,
>
> When trying to send an FSK RTTY message the following occurs:
>
> Hear a relay "click" from the RB.
>
> RB Green CS LED comes on.
>
> RB Red PTT comes on.
>
> RB Red FSK comes on and blinks to follow RTTY data.
>
> RIG IS NOT PUT IN TRANSMIT MODE.
>
> If I manually activate rig, RTTY signal is transmitted.
>
>
>
> RB is connected to IC-7700 Aux port and CI-V.
>
> No Mic connection.
>
> Does anyone know the path of the PTT signal from the RB to the 7700?
>
>
>
> As info, Rig Control works fine on RB connector B and all worked fine before
> change from true serial cables to USB/serial cables.  Also changed PC and
> software from Writelog to N1MM.
>
> Thanks.
>
> Phil
>
> WA2LXE
>
> wa2lxe at optonline.net <mailto:wa2lxe at optonline.net>
>
>
>
>
>
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