AND HPWM with variable

hi folks,
i'm new to pic basic programming and need to AND the HPWM signal with contents of a variable and transmit serially.

any help would be appreciated.

regards,
Dnyanesh

Are you trying to modulate a serial stream of data? Example being IR modulation if serial data? Maybe use a pic with a Data Signal Modulator module on board similar to the 12F1840.