Hi again, I'll try to test this, but have very few time these days :(
Cheers, 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/) > > > > -- Sébastien Lelong http://www.sirloon.net http://sirbot.org --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
