the ultrasonic SRF04 with pic16f88

[skimask]

wasn't that easy to understand the data sheet but because of all of you guys, with all your examples and suggestions , i managed to find the right settings.

Just curious...which bit fixed the problem?
Invariably, it's usually that one little bit that fixes everything...

[tur_bot]

Just curious...which bit fixed the problem?
Invariably, it's usually that one little bit that fixes everything...

those 6 lines allowed me to use an accurate inside clock and to use all pins as digital input or outputs:

DEFINE OSC 4
INTRC_OSC_NOCLKOUT
INTRC_IO
OSCCON=%01101000
ANSEL=%00000000 'this comand disable all adc
CMCON=%00000111 'this bit disable all comparators


the two last commands fixed the problem to get just digital inpout and outpout on all 15 pins available, and disabled all adc and comparators.

[skimask]

the two last commands fixed the problem to get just digital inpout and outpout on all 15 pins available, and disabled all adc and comparators.

Just like posts #2, #4, #8, #10 said it would...