Search found 12 matches
- Thu Jun 07, 2018 5:43 pm
- Forum: Developer Discussions
- Topic: Repair broken battery connector on board
- Replies: 1
- Views: 1260
Re: Repair broken battery connector on board
Yes, it is too weak!! I also have that experience... I hope they resolve this issue for the next version of crazyflie. In my case, I just soldered.. but it was very hard for me. Because the working space of cf2 is narrow and the wire hole is very tiny, it is hard to solder. Moreover, solder does not...
- Wed Mar 14, 2018 4:55 pm
- Forum: Support
- Topic: Crazyflie not turning on
- Replies: 24
- Views: 10775
Re: Crazyflie not turning on
Oh...I understood...
I installed, and executed in crazyflie2-stm-bootloader folder.
Finally, I got cf2 Bootloader mode with pressing power button for 3 secs....
I really appreciate it!!
I installed
Code: Select all
openocd
Code: Select all
make flash
Finally, I got cf2 Bootloader mode with pressing power button for 3 secs....
I really appreciate it!!
- Tue Mar 13, 2018 10:26 pm
- Forum: Support
- Topic: Crazyflie not turning on
- Replies: 24
- Views: 10775
Re: Crazyflie not turning on
Hi, arnaud recently I receive stlink, and try flash stm-stm-bootloader.. The result, however, is shown in the following.. ~/crazyflie2-stm-bootloader$ lsusb Bus 002 Device 021: ID 0483:3748 STMicroelectronics ST-LINK/V2 Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 00...
- Wed Mar 07, 2018 2:47 pm
- Forum: Support
- Topic: Crazyflie not turning on
- Replies: 24
- Views: 10775
Re: Crazyflie not turning on
Thank you for your reply.
I need to buy stlink.......
Do you think the following is okay?
https://www.amazon.com/DAOKI-ST-Link-Pr ... =stlink+v2
Thank you.
I need to buy stlink.......
Do you think the following is okay?
https://www.amazon.com/DAOKI-ST-Link-Pr ... =stlink+v2
Thank you.
- Tue Mar 06, 2018 1:43 pm
- Forum: Support
- Topic: Crazyflie not turning on
- Replies: 24
- Views: 10775
Re: Crazyflie not turning on
Hi arnaud, sorry for my tardy reply. The link you gave me does not work. As I already mentioned, there is no dfu mode devide detected when I run "lsusb" When I flashed PX4, I followed the link; https://docs.px4.io/en/flight_controller/crazyflie2.html I used the usb cable and dfu mode, not ...
- Fri Feb 23, 2018 10:05 pm
- Forum: Support
- Topic: Crazyflie not turning on
- Replies: 24
- Views: 10775
Re: Crazyflie not turning on
Yes, I can make the LED blink very fast (about 1Hz) like a DFU mode by pressing the button for 5 sec. However, $ lsusb did not show any DFU mode device as I said in the previous post. The output is shown in the following. ubuntu:~$ lsusb Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate M...
- Thu Feb 22, 2018 8:05 pm
- Forum: Support
- Topic: Crazyflie not turning on
- Replies: 24
- Views: 10775
Re: Crazyflie not turning on
Hi arnaud, The one crazyflie which can be enter DFU mode is working with official firmware by following your instruction. After running the following command, I did not know that it can be get bootloader mode by pressing the button for 3 sec. sudo dfu-util -d 0483:df11 -a 0 -s 0x08000000 -D cf2loade...
- Wed Feb 21, 2018 11:42 pm
- Forum: Support
- Topic: Crazyflie not turning on
- Replies: 24
- Views: 10775
Re: Crazyflie not turning on
Okay thank you for your reply. Firstly, the answer in regard to the DFU bootloader, yes, No.1 cf2 can get the DFU bootloader mode blinking LED quickly. I executed the following code to flash STM bootloader and get the results shown in the following. $ sudo dfu-util -d 0483:df11 -a 0 -s 0x08000000 -D...
- Tue Feb 20, 2018 8:48 pm
- Forum: Support
- Topic: Crazyflie not turning on
- Replies: 24
- Views: 10775
Re: Crazyflie not turning on
Hi, arnaud!
Do you have any advice for me?
Do you have any advice for me?
- Wed Feb 14, 2018 10:55 pm
- Forum: Support
- Topic: Crazyflie not turning on
- Replies: 24
- Views: 10775
Re: Crazyflie not turning on
Hi, thanks for your reply. I tried to flash px4 into cf2 before. I used the bootloader in this page. cf2 px4 : https://docs.px4.io/en/flight_controller/crazyflie2.html bootloader : https://github.com/PX4/Bootloader It worked well, but I decided to back to bitcraze firmware, so I used bin files and v...