[hpsdr] Boards arrived!

[George Medakovich]

Midi is pretty low bandwidth (or at least used to be).
How do you plan to take off the connector?

George, ke5dng

Jason Hitesman wrote:
> ***** High Performance Software Defined Radio Discussion List *****
> 
> Yep, my assembled OZY and Janus partial kit showed up here in Yuma
> today.  Guess I really need to get that janus parts ordering page I
> started finished so I can get mine assembled!
> 
> In the meantime I've got some fun ideas to try with OZY...I'm just
> quite clear on how to start just yet!  Been reading though as much as
> I can in the SVN but I'm not even sure if I'm looking in the right
> places.
> 
> With the announcement on the dttsp list about the use of MIDI in the
> future I've been thinking about how to add a MIDI in/out to my HPSDR
> since that's usually provided by a soundcard.
> 
> I suspect this could be done fairly easily with a little code in the
> Cyclone and a half dozen components off one of the OZY headers..I'm
> not that up on Verilog yet.
> 
> However I also have a MIDI<->IIC module from another project
> (http://www.ucapps.de/mbhp_iic_midi.html)
> 
>>From what I can tell so far I2C on OZY is already tied to the FX2 USB
> controller and the I2C bus is available at J5.
> 
> So between this module and OZY I'm thinking it's just a matter of the
> proper configuration on the FX2 and driver on the host computer to
> have a USB MIDI In/Out based off Ozy.  Now I'm not sure if the
> bandwidth will be there to do this at the same time as carrying audio
> data from Janus....but at least it will give me something to use OZY
> for in the meantime (I've been wanting MIDI on my notebook) and a
> chance to learn some new stuff.
> 
> But for now I'm just hoping the forthcoming manual will help me figure
> out where to get started better than the schematics and what I've been
> able to find in the SNV have so far.
> 
> Guess I should get that order page cleaned up first though so I can
> get my Janus together!
> 
> -----
> Jason Hitesman
> N8INJ
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