Search found 15 matches

by doddz
Mon Mar 31, 2014 1:33 pm
Forum: Developer Discussions
Topic: Overflow memory
Replies: 1
Views: 3097

Overflow memory

Hi guys, I've been playing around with making the altitude hold function run on a fuzzy logic engine instead of using PID. I've ran into this error. /home/bitcraze/bin/gcc-arm-none-eabi/bin/../lib/gcc/arm-none-eabi/4.7.3/../../../../arm-none-eabi/bin/ld: cflie.elf section `.bss' will not fit in regi...
by doddz
Sat Mar 22, 2014 11:50 am
Forum: Support
Topic: Scan failing. No connection at all
Replies: 6
Views: 5891

Re: Scan failing. No connection at all

If you think the Soldering might be broken on the nRF24L01+ then you could try the old oven trick. The idea is the high temp of the oven allows for the solder to fuse back together. Probably only consider this as a last resort as it would require taking all the plastics off as you don't want to dist...
by doddz
Mon Mar 10, 2014 2:22 pm
Forum: Support
Topic: Block too large
Replies: 12
Views: 10509

Re: Block too large

Just to provide some feedback on this. I updated to the new version and haven't had the problem since! Nice job

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by doddz
Mon Mar 10, 2014 2:03 pm
Forum: Developer Discussions
Topic: Multiple I2C Peripherals with same Addresses?
Replies: 5
Views: 5302

Re: Multiple I2C Peripherals with same Addresses?

That's cool. What make/model has this feature?

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by doddz
Tue Feb 25, 2014 8:01 pm
Forum: Developer Discussions
Topic: Powering through JTAG
Replies: 2
Views: 3165

Re: Powering through JTAG

Thanks for the explanation DerShu! I'll keep that turned off

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by doddz
Tue Feb 25, 2014 11:04 am
Forum: Developer Discussions
Topic: Powering through JTAG
Replies: 2
Views: 3165

Powering through JTAG

Anybody know if it's safe to power the Crazyflie through the JTAG?

This edu J-link I'm using has a setting to provide power and just thought if I use that I can save having another cable plugged in the CF.
by doddz
Tue Feb 25, 2014 10:59 am
Forum: Developer Discussions
Topic: Multiple I2C Peripherals with same Addresses?
Replies: 5
Views: 5302

Re: Multiple I2C Peripherals with same Addresses?

I don't have much experience with this but I'm just looking at this from a programming point of view thinking it wouldn't be possible with the same addresses as communication would collide. Maybe some extra hardware to ensure only one sensor is connected to the bus at any time.. Do you know if the m...
by doddz
Tue Feb 25, 2014 10:48 am
Forum: Support
Topic: Can I update the Crazyflie firmware from Raspberry Pi?
Replies: 4
Views: 4174

Re: Can I update the Crazyflie firmware from Raspberry Pi?

Yes you can update the firmware via Mac and I can't see why the Pi shouldn't either by using the cfclient bootloader. For a minimal amount of setup you can install VirtualBox on your Mac and use the CrazyFlie Virtual Machine. Inside the virtual machine a lot of the software has been already configur...
by doddz
Fri Feb 21, 2014 5:25 pm
Forum: Support
Topic: Block too large
Replies: 12
Views: 10509

Block too large

Hi all, Has anyone experienced this error before? Essentially it seems to occur when I'm playing with the Logging configurations. My main gripe is I don't have a clear cut way to recover from this error as I get disconnected from the CrazyFlie. Any reconnections follow the same pattern despite resta...
by doddz
Tue Feb 11, 2014 9:41 am
Forum: Developer Discussions
Topic: Understanding the new API changes
Replies: 2
Views: 2779

Re: Understanding the new API changes

Thanks Marcus, the examples and updated wiki are really helpful.

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