Hi All, I found the following from Bob G8VOI on the soft_radio list:
> Ignoring professionally produced commercial offerings from > recognised large companies who provide their own software > and drivers, the most commonly used interface, supported by > all of the major SDR programs is the USB control for the Si570 > local oscillator and a command set based on Fred PE0FKO's AVR > firmware. Tony KB9YIG's current SoftRock kits use this > interface and with well over 20,000 kits of all generations > sold, really is the most popular choice and the best supported. Is there anyone who wrote some code in users_hwaredriver to set the LO of these hardwares? If someone has working code I would be glad to incorporate it in the standard Linrad package. 73 Leif / SM5BSZ
