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From: "Steve Simon" <steve@quintile.net>
To: 9fans@9fans.net
Subject: Re: [9fans] radio
Date: Thu,  8 May 2014 18:58:31 +0100	[thread overview]
Message-ID: <275c3465707d98d4c1f88f81b40670fd@quintile.net> (raw)
In-Reply-To: <20140508171923.D6848B827@mail.bitblocks.com>

I have a hifiberry (http://www.hifiberry.com/) nicely minimalist,
though no driver at present - I will await the GSOC project :-)

I have some itron VFDs from work, 256 x 64 pixel. I like these as
the visibility is excellent. The only annoyance is they have
a parallel interface and I use up all the PI's GPIOs.

I also need to interface a rotary encoder for the tuning knob which
is also a pain - not complex enough to justify an FPGA, but a bit too
much to poll when the PI is doing audio decode as well.

Thinking of adding a PIC or an AVR just for the encoder / VFD interface
and talking i2c to it.

we will see.

-Steve



  reply	other threads:[~2014-05-08 17:58 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-05-08 11:06 Steve Simon
2014-05-08 17:19 ` Bakul Shah
2014-05-08 17:58   ` Steve Simon [this message]
2014-05-08 18:36     ` Bakul Shah
2014-05-09 14:11       ` Krystian Lewandowski
2014-05-09 15:43         ` Skip Tavakkolian
2014-05-09 23:21         ` Bakul Shah
2014-05-10 11:35           ` Krystian Lewandowski
2014-05-08 18:51   ` Skip Tavakkolian
2014-05-08 19:04     ` Steve Simon
2014-05-08 20:07       ` Steven Stallion
2014-05-08 20:26         ` Skip Tavakkolian
2014-05-09 12:34   ` Steve Simon
2014-05-09 12:46     ` erik quanstrom
2014-05-09 12:54       ` lucio
2014-05-09 12:59         ` erik quanstrom

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