I am up and running for the HR20 thanks to some charitable
offline help. I used an Elk serial to USB cable which
indicates that it works with more than the three specified
cables in the DirectV document.

The problem I am having is that the channel up and down
and the directional buttons are sluggish. For instance
when I hold one of the channel buttons only one channel
will change. By doing this through IR a number of channels
will begin to change. I played around with the ramp speed
but was not successful. Was wondering if someone could
point me in the right direction to hopefully fix this.

Thanks

Pete