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4am-robotics / cob_driver

The cob_driver stack includes packages that provide access to the Care-O-bot hardware over ROS messages and services. E.g. for mobile base, arm, camera_sensors, scanners, etc...
www.care-o-bot.org
Apache License 2.0
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cob_light (stageprofi): LEDs are flickering if using breath mode #182

Closed floweisshardt closed 9 years ago

floweisshardt commented 9 years ago

this happens e.g. for mode = 3 frequency = 20

could be related to the way the messages are published. Probably solving together with #181

floweisshardt commented 9 years ago

comment from @ipa-bnm: set all LEDs with one dmx message for predefined modes (1...5).

we only need to set individual ids, if colors[] array is set.

thiagodefreitas commented 9 years ago

@ipa-fmw Seems to be a know problem with our DMX setup. We currently need to write them sequentially into the serial. From the feedback from the Openlighting people, this seems to be a bug. They are investigating the problem themselves and I would prefer to wait for them.

On Mon, Nov 24, 2014 at 4:40 PM, Florian Weisshardt < notifications@github.com> wrote:

comment from @ipa-bnm https://github.com/ipa-bnm: set all LEDs with one dmx message for predefined modes (1...5).

we only need to set individual ids, if colors[] array is set.

— Reply to this email directly or view it on GitHub https://github.com/ipa320/cob_driver/issues/182#issuecomment-64211657.

floweisshardt commented 9 years ago

solved through @ipa-bnm in https://github.com/ipa320/cob_driver/pull/184