[DSP-10] EZ Lite Substitute

Wed, 05 Mar 2003 19:28:53 -0800

Lyle,

As per Roger DITTO..  Major advance as I know the older AD board is 
obviously in the obsolete mode as the pricing goes stellar..

Thanks,
KO7N

At 07:11 PM 3/5/2003 -0800, Roger Hayward wrote:
>Lyle:
>
>On behalf of the group, congratulations on your accomplishment!  This is
>fantastic news.
>
>I am curious what you chose for the audio interface.  I forget all the
>numbers, but I understand the codec on the EZKIT-LITE is no longer
>available.  What substitute did you choose, and have you experimented with
>different drivers yet?
>
>Best Regards,
>
>         Roger Hayward
>         ARS KA7EXM
>         http://users.easystreet.com/rhayward
>         [email protected]
>
>
>
>
>
>
>
>-----Original Message-----
>From: [email protected] [mailto:[email protected]]On
>Behalf Of Lyle Johnson
>Sent: Wednesday, March 05, 2003 11:44 AM
>To: [email protected]
>Subject: [DSP-10] EZ Lite Substitute
>
>Hello!
>
>Just to let you know that my project to make a subsititute for the EZ Kit
>Lite available for the DSP-10 is nearing completion.
>
>The DSP Module is up and running in its second incarnation.  The (final?)
>version PCB is due to ship to me today.  80 MHz/MIPS, 3.3V @ 65 mA, 1.8" x
>2.0", uses ADSP-2185N so it is code compatible, and the same internal memory
>size, as the ADSP-2181 used in the EZ Kit Lite.  It is currently running a
>compatibel monitor, so the upload program you use with the EZ Kit also works
>with this module.
>
>The adapter board for it to interface to the DSP-10 is in fabrication and
>due to ship Monday, 10 March.  This changes the 3V DSP lines to 5V levels,
>adds the RS232 translator, power supply, etc.
>
>The prototype for the adapter measures 3.0 x 4.5.  I could make it a little
>smaller, but the EZ Kit Lite is 42% larger, measuring 3.5 x 5.5.
>
>I hope to have an updated website showing all this in the next two weeks.
>
>Thanks for the bandwidth!
>
>73,
>
>Lyle KK7P
>
>
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