kx3 acc1 port - description?

[Terry Domae]

Hi all - I saw the description in the PRELIMINARY user manual.
Seems it just says a 3.5mm jack, and use a KXUSB or KXSER

Does anyone know how many pins - 2, 3, 4- there are ??

What are the pin-outs?

How about semantics for each pin ??
Like how is a serial port and usb port wired to interface ??

This is probably material for a technical manual.

I'll say it would be nice to have this information for all the ports either
in the user or technical manual (eventually).

Thanks, Terry
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[Don Wilhelm-4]

Terry,

The KX3 end of the KXUSB or KXSER is a 3.5mm stereo plug.  TXD (data
from the computer) is on the tip and RXD (data to the computer) is on
the ring.  The shell is signal ground. AFAIK, the KXSER cable is the
same as the one supplied with the XG3

73,
Don W3FPR

On 3/5/2012 10:20 AM, Terry Domae wrote:

> Hi all - I saw the description in the PRELIMINARY user manual.
> Seems it just says a 3.5mm jack, and use a KXUSB or KXSER
>
> Does anyone know how many pins - 2, 3, 4- there are ??
>
> What are the pin-outs?
>
> How about semantics for each pin ??
> Like how is a serial port and usb port wired to interface ??
>
> This is probably material for a technical manual.
>

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