Greg,
Nice to hear from you again. There is a USB OTG on board, which means it can be
a USB master although nothing about the design so far is intended to use that
except for firmware update. It's going to be RAM limited. And you would have to
code up something to load separate programs, and add a few I/Os.
It may be that it is better to make this sweet and simple and to leave it to
others to produce a Raspberry-Pi-like thing in a similar form factor.
Or just let them use their smartphones. I got the West Mountain Bluetooth to
2-way-radio interface delivered today. It does everything necessary for
wireless control of the radio and audio, from a computer or headset. It's a
small box with knobs, but maybe they will make a stick version someday.
Thanks
Bruce
On May 23, 2014 7:11:44 PM PDT, Gregory Maxwell <[email protected]> wrote:
>On Wed, May 21, 2014 at 5:01 AM, David Rowe <[email protected]> wrote:
>> Hello List,
>>
>> I just posted an introduction to SmartMic - an embedded version of
>> FreeDV that doesn't need a PC:
>>
>> http://www.rowetel.com/blog/?p=3125
>>
>> If would be great if some of the talented readers of this list could
>> review the design (schematics and PCB) for us. This is an open
>hardware
>> product designed for all of us. People who would like to write code
>> would also be very welcome.
>
>A little sad that it's confined to the on-chip flash— I could see
>people coding things like PSK31 demodulators (and then speak the text)
>for such a device but it looks like it's going to be a tight fit even
>without a bunch of user experimental code.
>
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