Posted on February 07, 2005 at 20:50I'm trying to find out whether the ST7537 (home automation modem) uses coherent or non-coherent FSK modulation. Any help would be appreciated. Thanks!

Posted on December 15, 2004 at 13:34I built the powerline modems, using the ST7537, for my grad project, but I keep hitting a problem. Whenever I connect through a terminal program, the RTS pin goes to '0' (actually 12v). This, per the design, is al...