----- Original Message -----
Subject: Re: [softrock40] Re: usbtoi2c error
> you are selecting the wrong device. Select the SDR-SI570 device. The
> softrock 40 does not have USB-I2C support.
I think you need to select both. USB-I2C is the Softrock AVR support.
It must be a PSDR configuration issue.
73 Alan G4ZFQ