[chirp_devel] Icom ic-7300 new driver

Martin Cooper
Sat Oct 17 10:12:16 PDT 2020


Hi Rick,

You are doing far too much work here. The IC-7300 is not a clone mode
radio, it's a live mode radio. As Dan mentioned, you should be extending
the same base class as other Icom live mode radios, in icomciv.py. Looking
at the IC-7300 Full Manual, I see that the IC-7300 behaves in exactly the
same way as the Icom live mode radios that are already supported. Thus
you'll only need to add a few definitions to icomciv.py in order to have
IC-7300 support.

Looking through the existing IC-7200 code should help you to understand
what needs to be done. Since I'm the one most recently in that module,
adding IC-910H, I'd be happy to help if you have questions about how the
icomciv.py code works. It took me a while to figure it out, but it's
actually quite straightforward.

Martin.
KD6YAM

On Fri, Oct 16, 2020 at 7:20 AM Rick (AA0RD) DeWitt via chirp_devel <
chirp_devel at intrepid.danplanet.com> wrote:

> The CLONE MODE version of the ic7300 driver. The IC-7300 does not
> respond to the icf clone mode code.
> I removed my debug test code and changed the BAUD parameter to a radio
> property.
> This driver uses CAT commands to build an equivalent clone mode img
> file. The operators I know HATE using live mode when their radios have
> more than 10 memory channels.
> The special encode and decode methods are required because this radio
> sends frequency data as strings of reverse HEX values, not lbcd, but
> lhcd, if such a thing exists.
>
> --
> Rick DeWitt
> AA0RD
> Sequim, Washington, USA 98382
> (360) 681-3494
>
> _______________________________________________
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