Hi again,

I’m trying to move what I learned last week to a larger PIC (PIC16F819) which I have a lot of leftovers and I’m trying to make use of. I’m also trying to increase my output frequency by using a 16MHz oscillator.

Based on what the data sheet shows I should have about the same setup as I had with PIC12F683 except that I could select between RB2 and RB3 as my output.

With the above code I get good output on RB1 (led out which proves that the system is running) but I do not get any output on RB2 or RB3. I was hoping that it will go by default on one of them.
Code:
@	device  pic16F819, wdt_off, hs_osc, pwrt_on, mclr_off, lvp_off, protect_on
DEFINE OSC 16         ' We're running at 16 Mhz

ADCON1=%01001110            ' Digital only for all pins

led     var         PORTB.1
i       var         byte

CCP1CON = %00001100     ' Normal PWM 
PR2 = 3            
CCPR1L =0         
CCP1CON.5 = 1
CCP1CON.4 =1

For i = 0 to 9
    Toggle LED
    Pause 500
NEXT

Main:
    high led
    CCP1CON = %00001100     ' Normal PWM mode
    T2CON.2 = 1             ' Timebase ON
    PAUSE 15

    low led
    T2CON.2 = 0             ' Timebase OFF
    CCP1CON = %00000000     ' Disable PWM to regain control of PortA.2
    PAUSE 5
Goto Main
The data sheet states:

The CCP module’s input/output pin (CCP1) can be
configured as RB2 or RB3. This selection is set in bit 12
(CCPMX) of the Configuration Word register.

I have no idea how to change this setting and if this is the reason why I get no output.
Is there anything that I should do differently?

Thank you in advance for any input.

Nick