Hi, this is about the X10 command. I would like to modulate the signal coming out of X10, at 120 KHz. I can currently do this by using the HPWM on one pin, and getting the XOUT on another, and then combining them externally. This is at the cost of 1 extra pin, and the external circuitry.

Is there any way that this can be done in software, so that one gets a composite modulated X10 signal out of a single pin?

Thanks in advance for any suggestions!

Regards,

Anand