I need to pulse an LED signal at 40 kHz for an IR project, but
PULSOUT A1, 40
didn't work on a 4 MHz 12F683, and the manual said that a pic running at 4 MHz has a PULSOUT period of 10 us. The datasheet (http://pdf.alldatasheet.com/datashee.../PNA4614M.html) of the IR detector I am using said that the typical signal width is 200 us.
Does the PIC not actually pulse out at 10 us intervals?