Hi Seb,
Rob Hamerling wrote: > I was experimenting with your pwm sample, modified for the 18f2455. I > have leds connected to both cpp1 and ccp2 (just a 'lucky' co-incidence) > and wanted to see the fading of both leds. Regardless the issue with the pwm libs I have an additional remark. A comment in your sample says that when turning of pwm the LED lights at max. In the datasheet of the 18f2455 which I'm using on my test-board I found (on page 146): "Clearing the CCP2CON register will force the RB3 or RC1 (...) to the default low level. This is not the PORTB or PORTC I/O data latch." With some experimenting with the mentioned PIC I found that after pwm_off() the LEDs light full up (only) when the pin has been set (= on) explicitly (before initializing pwm). When I reset the pin (= off) the LEDs stay off after pwm_off(). Maybe you could repeat this test on your own board (and change the text if needed). Regards, Rob. -- Rob Hamerling, Vianen, NL (http://www.robh.nl/) --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "jallib" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/jallib?hl=en -~----------~----~----~----~------~----~------~--~---
