Search found 248 matches

by Mitteau
Sat Feb 20, 2016 2:56 pm
Forum: Support
Topic: [SOLVED] 2016-02-CF2-firmware compilation
Replies: 7
Views: 2311

Re: 2016-02-CF2-firmware compilation

I apologize for Christoffer who is Kristoffer... Namely Chrstoffel is the man of some symbols of riemannian geometry. So hello everybody. I achieved my tests. My report will be short enough: My system is standard Ubuntu studio 15.10 + xfce4. In my home directory, I create a directory named "GIT", pu...
by Mitteau
Sat Feb 20, 2016 1:51 pm
Forum: Support
Topic: [SOLVED] 2016-02-CF2-firmware compilation
Replies: 7
Views: 2311

Re: 2016-02-CF2-firmware compilation

@chad @christoffer, thank you very much for your quick answer. I will test your solution this week-end. Then I will write a short report. Presently, I simply use my CF2 to learn piloting it in a room (over a bed, because of crashes). It's not so easy!! I added the LED-ring (problems seem to be solve...
by Mitteau
Fri Feb 19, 2016 5:06 pm
Forum: Support
Topic: [SOLVED] 2016-02-CF2-firmware compilation
Replies: 7
Views: 2311

[SOLVED] 2016-02-CF2-firmware compilation

Hi every body.
Since yesterday, I use the new CF2-firmware. Looks OK.
I want to make tiny modification (on LED-ring pilot).
I get arm library.
But compilation stops :

Not a git repository...

Compilation did not raise problems with former versions of firmware.

Thank you for all.

Regards.
by Mitteau
Fri Feb 19, 2016 10:42 am
Forum: Support
Topic: [SOLVED] LED-ring initialization
Replies: 8
Views: 2085

Re: [SOLVED] LED-ring initialization

Hi
LED ring initialization problem seems to be solved with the latest version of CF firmware (2016-02).
Bye
Jean-Claude
by Mitteau
Mon Feb 15, 2016 5:10 pm
Forum: Support
Topic: [SOLVED] LED-ring initialization
Replies: 8
Views: 2085

Re: Small difficulties

Hey
I apologize.
Yours friendly.
Jean-Claude
by Mitteau
Mon Feb 15, 2016 8:32 am
Forum: Support
Topic: [SOLVED] LED-ring initialization
Replies: 8
Views: 2085

Re: Small difficulties +

Hello friends ! Approximately half time I start my cf2, LED-ring parameters do not appear correct:for instance neffect is a wrong value. It is 0 in place of 13. Everything else looks correct and the CF flies well. I made a modification of the firmware ledring12.C lines 209 à 213: uint8_t reds[] = {1...
by Mitteau
Sat Feb 13, 2016 2:40 pm
Forum: Support
Topic: [SOLVED] LED-ring initialization
Replies: 8
Views: 2085

Small difficulties

Hello everybody! My crazyfklie2 flies perfect except for two points: 1/ LED ring does not initialize correctly. At starting time of CF, ring parameters are not accessed. For instance neffect=0 instead of 13. Perhaps failure of electronic ciruit? 2/ Newly bought motor support does not fix the motor. ...
by Mitteau
Fri Feb 12, 2016 2:19 pm
Forum: Support
Topic: [SOLVED] LED-ring initialization
Replies: 8
Views: 2085

[SOLVED] LED-ring initialization

When I start my crazyflie 2, 2 times over 3, roughly, the parameters on LED-ring are not correct. Namely, neffect=0. I have to pass on bootloading configuration (blue led blinking), then start again. Then usually LE-ring parameters are OK (neffect=13). Python GUI client was modified to to obtain whi...