16f88 16f628a 16f690 16f877 18f520 18f2550 adc adcon analog ansel array bit angle modulation bootloader buffer clock dimmer display ds1307 dt_ints eeprom emf encoder error flash drive gsm hserin icsp interrupt interrupts ioc lcd led long low matrix menus mibam nec ir protocol parsing pbp pbp bootloader phone pic pic16f690 pic16f819 pickit2 picstart plus port portb port b problem pwm rc5 repply reset rtc serial serin serin2 string timer tmr0 tmr1 usb usbdeviceinit var vinculum wdt wiegand word