[sdiy] New digital audio SDIY project

[Csaba Zvekan]

Awesome project , Eric. Congratulations you did it again. I guess you really 
like making these boards.
You know I will most likely build one for myself. As I just love solder SMD 
parts by hand.:)

How much was the board cost with BatchPCB (I assume you did it there ) ?
And parts like FPGA,ARM, CODEC and the small stuff ? So I know aproximately 
how much to expect .

Keep us posted of your process
Thanks


Csaba


----- Original Message ----- 
From: "Eric Brombaugh" <ebrombaugh1 at cox.net>
To: "sdiy" <synth-diy at dropmix.xs4all.nl>
Sent: Friday, February 27, 2009 5:01 PM
Subject: Re: [sdiy] New digital audio SDIY project


> Dial the way-back machine to about a month ago when I announced this 
> project. I have the boards back from fab and I've built one up and 
> debugged the initial bootloader & firmware. So far everything is working 
> as expected. I've updated the web page with photos for the curious and 
> firmware for anyone who wants a challenge.
>
> Now to do some synthy stuff with it!
>
> Eric
>
> Eric Brombaugh wrote:
>> Just to muddy the waters a bit. :)
>>
>> I've been working on a new digital audio project for the last few weeks 
>> and we've been discussing it on the FPGA-Synth mail list for a few days 
>> where I got some useful input from several members. I finally sent the 
>> PCB design of to fab the other day, so now's the time to announce it 
>> here:
>>
>> http://members.cox.net/ebrombaugh1/synth/armfpga/index.html
>>
>> Basic idea is an ARM processor, USB, microSD card slot, MIDI, 
>> decent-sized FPGA, moderate-sized fast SRAM and 192kHz/24-bit codec, 
>> along with some useful options for user interface and future expansion. 
>> Lots more details on the website for the curious.
>>
>> I expect to have the prototype on the bench in a month or so.
>>
>> Let me know what you think!
>>
>> Eric
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>>
>
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