Peter C. Wallace wrote: > The symptoms sound like you are running in 9 bit PWM mode (but the driver > expecting 12 bit PWM behaviour), that is the PWM width register ends up being > 00b instead of the desired 11b. This could be because the driver does not > initialize it or manages to overwrite the width field in the mode register > after its been set.
Eric, could you set your machine up in the way it is when PWM is misbehaving for you, the "setp hm2_5i20.0.raw.dump-state 1", then pastebin the relevant part of the dmesg? That'll show (among other useful things) what pwm width the hm2 driver thinks it's running in. FWIW, the dmesg info i pastebinned last night (<http://pastebin.ca/1208030>) shows the PWM Mode register set to 0x23, which means "12-bit PWM", "sawtooth (not symmetrical)", "normal sign/magnitude on the normal pins", "double buffer mode". I'm curious if yours is somehow set differently. -- Sebastian Kuzminsky Theo: "Julian? I haven't seen you in twenty years. You look good. The picture the police have of you doesn't do you justice." Julian: "What do the police know about justice?" ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
