on my 12f683 and 12f675

IT appears to be a SINK, shorts to ground as it does not pull up well.

So turn it to ZERO in GPIO.0 when you want it to work -- other end of the BUZZER TO to batt+,


Use GPIO.0 =0 to turn on
Use GPIO.0 =1 to turn off

Trisio.0 = 0 ' set to output

the specs say it is a full ttl i/o when or just from reset and nothing set.
12F675 CMCON=7, ANSEL=0, ADCON0=0

thanks!