Search found 20 matches
- Fri Mar 07, 2014 9:38 am
- Forum: Support
- Topic: something wrong with the BusPirate4 to reprogram the cradio
- Replies: 1
- Views: 3121
something wrong with the BusPirate4 to reprogram the cradio
i want to reprogram the chip nrf24lu1p with the bus pirate 4, i connected the Bus Pirate and selftest with 0 error then i connected the bus pirate with the crazyradio, and execute the command like this: zsh@zsh-ubuntu-pc:~/crazyflie$ sudo perl ./flash.pl -input ./cradio-0.52.bin -device /dev/ttyACM0...
- Mon Feb 17, 2014 1:46 am
- Forum: Support
- Topic: why the crazyflie spin by itself ?
- Replies: 3
- Views: 2594
Re: why the crazyflie spin by itself ?
one motor slower, maybe something stuck or the axis was hit to bend, i'll check it.tobias wrote:What firmware are you using? Sounds like a bug that might have been in the absolute first firmware about a year ago.
Is and of the motors/props spinning with more friction then the others?
- Mon Feb 10, 2014 7:47 am
- Forum: Support
- Topic: why the crazyflie spin by itself ?
- Replies: 3
- Views: 2594
Re: why the crazyflie spin by itself ?
anybody help me ?
- Sun Feb 02, 2014 5:23 am
- Forum: Support
- Topic: [SOLVED] what's the differences between these make options
- Replies: 8
- Views: 6474
Re: [SOLVED] what's the differences between these make optio
1 soldered the hardwareaddme wrote:do i need to program the bootloader into the stm32, or just program the cfile.bin is ok ?
2 flash the bootloader to the stm32F103CB by jtag interface
3 use the crazyradio connect to the bootloader of the crazyflie, and program the cfile.bin
- Fri Jan 24, 2014 2:10 pm
- Forum: Support
- Topic: why the crazyflie spin by itself ?
- Replies: 3
- Views: 2594
why the crazyflie spin by itself ?
It's so hard to control the crazyflie by the ps3 controller, the crazyflie always spin, then i missed the orientation. so i used the advanced flight mode, and i set 0 to the "Max Yaw angle/rate" value. but when i pushed the thrust button, the crazyflie always spin an angle then liftoff (ab...
- Fri Jan 17, 2014 2:18 am
- Forum: Support
- Topic: [SOLVED] what's the differences between these make options
- Replies: 8
- Views: 6474
Re: [SOLVED] what's the differences between these make optio
it's so big compared to the sensor or the wireliess chipSteffen 2.0 wrote:Is it possibly to replace the stm32?! That thing is so small
- Thu Jan 16, 2014 2:04 pm
- Forum: Developer Discussions
- Topic: [SOLVED]How can i get the crazyflie debug_print by the UART
- Replies: 4
- Views: 3265
Re: How can i get the crazyflie debug_print by the stm32 UAR
ok, thanks tobias.tobias wrote:It should be enough by settingDEBUG=1 is mainly to be used for JTAG debugging.Code: Select all
CFLAGS += -DENABLE_UART # To enable the uart CFLAGS += -DDEBUG_PRINT_ON_UART # Redirect the console output to the UART
- Thu Jan 16, 2014 12:28 pm
- Forum: Support
- Topic: [SOLVED]debug://0/0 - Debugdriver for UI testing
- Replies: 4
- Views: 3664
Re: debug://0/0 - Debugdriver for UI testing
Is the Crazyflie running as it should? The Crazyradio seam to be working. When you press connect button does the red LED on the Crazyradio blink? i solved all the problems, i understand finally, i have flashed the cflie.bin without the crazyflie bootloader by jtag thank you tobias, thank you arnaud.
- Thu Jan 16, 2014 10:19 am
- Forum: Support
- Topic: [SOLVED]debug://0/0 - Debugdriver for UI testing
- Replies: 4
- Views: 3664
Re: debug://0/0 - Debugdriver for UI testing
The debug driver has been removed by default to limit confusion. It is only intended to test the client software, if you want it back you can re-enable it by manually editing the config.json file. Do you see that the radio is found in help/about/debug? Is the serial:None right? Cfclient Cfclient ve...
- Thu Jan 16, 2014 10:01 am
- Forum: Developer Discussions
- Topic: [SOLVED]How can i get the crazyflie debug_print by the UART
- Replies: 4
- Views: 3265
Re: How can i get the crazyflie debug_print by the stm32 UAR
Are you planning to use it for debugging? We use a 3.3V FTDI cable and solder it to the expansion port as shown in the picture. Expansion pin - FTDI cable color 3 - Yellow (STM32 TX) 5 - Orange (STM32 RX) 18 - Black (GND) What we have planned for a while is to use a virtual comport driver and use t...