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Published 20 hours ago • verified publisher icon samuelpowell

Blue & Red (v1) support, IMU with attitude mode

Open samuelpowell opened this issue 9 years ago • 8 comments

samuelpowell avatar Oct 09 '15 17:10 samuelpowell

Good to see you working on this! Another interesting project is this one: https://github.com/goebish/nrf24_multipro. That also works with the blue board.

bartslinger avatar Oct 10 '15 22:10 bartslinger

@bartslinger, all the recent work getting the XN297 to play nicely with the nrf24 motivated me play around a little more. I have merged your fork and recognised your contribution in the copyright statements and license document, I assume that's okay?

samuelpowell avatar Oct 11 '15 13:10 samuelpowell

@samuelpowell Yep that's definitely okay :-)

bartslinger avatar Oct 11 '15 13:10 bartslinger

@bartslinger, do you know what is powered by the LDO on the BLUE PCB?

samuelpowell avatar Oct 12 '15 12:10 samuelpowell

@samuelpowell I think at least the STM32, but probably also the radio, IMU and LEDs?

bartslinger avatar Oct 12 '15 13:10 bartslinger

@bartslinger, ah, okay: so when you turn it off in your code, there's no coming back?

samuelpowell avatar Oct 12 '15 14:10 samuelpowell

@samuelpowell No, I believe there is a voltage check somewhere that turns it off if the voltage is too low. When the switch is put to ON, I think there is a capacitor or something that provides power for half a second. In this time, the LDO should be turned on or the CX-10 will shutdown immediately.

By the way, you might be interested in this: http://www.bartslinger.com/category/cx-10-quadcopter/ Although I think you figured most of that out already.

bartslinger avatar Oct 12 '15 15:10 bartslinger

@bartslinger, thanks, that makes sense. The blog is great, well done on the award!

samuelpowell avatar Oct 12 '15 15:10 samuelpowell