[DSP-10] DSP-10 and Elecraft K2

Phil Harman [email protected]
Tue, 12 Mar 2002 16:16:40 +0800


Hi,

I'm considering using an EZ-KIT Lite running the DSP-10 software with an
Elecraft K2 HF transceiver. I have used the software in audio mode as a DSP
filter for the AF out from the K2 and this works just fine. 

Since the K2's AGC control system works at 150KHz, and can conveniently be
extracted from the K2 circuit board at high level, I was thinking about
mixing this down to 15KHz, using a 602 mixer, and feeding this to the EZ-KIT
Lite.

I figured that that way I could use the DSP to demodulate the signals,
filter, notch, de-noise etc. I only need to use the DSP on receive since I
will use the existing K2 transmit strip. 

Is it as simple as setting the configuration variable 'hardware' to 1 or are
there other control signal I need to set in order to fool the EZ-KIT Lite
into thinking its talking to the DSP-10 RF board?

Any comments would be appreciated.

73's  Phil... VK6APH