[arm-allstar] I am not getting cos on pin 8 of my connector. I have an 888 radio…

[Doug Crompton]

David,

    COS will only come out of the radio when there is a signal and the
right PL. COS will be a high level. You need to use USB not USBINVERT. If
it is not working you will have to take this up with George. Unless you can
open the radio and work on it there is really nothing you can do. Constant
him directly.


*73 Doug*

*WA3DSP*

*http://www.crompton.com/hamradio <http://www.crompton.com/hamradio>*


On Thu, Jan 16, 2020 at 12:32 PM "David Waters via ARM-allstar" <
arm-allstar at hamvoip.org> wrote:

> I am not getting cos on pin 8 of my connector. I have an 888 radio
> modified by George. But it will not allow audio into node because 1 in usb
> mode the cis is constantly keyed. In usbinvert at static conditions on view
> everything is as it should be. But I run item 2 in simpleusb menu and I get
> no audio in to node but node transmit. I can manually force cos and node
> works but this is not usual enough to us like that. I am using DMK
> interface. I even swopped interface out with a none good one and same
> problem. Do you think the radio I bought is not wired correctly or can
> radio work like a normal radio without the cos. I am at a loss at this
> point. Any help would be appreciated.
> Setup. Pi3b+
> Borfang. 888 radio (modified by George the yellow box guy)
> DMK eng interface
> Everything works but radio not putting out cos on pin 8 not sure how to
> check this .
>
>
> David Waters
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