Bitcraze Forums

hi aruand, thank you for your reply. my steps are: i use bitcraze_VM_2016-06 ,in crazyflie2-nrf-firmware open a terminal and use this cmd 1.make BLE=0 S110=0 2.make factory_reset terminal likes this: Info : STLINK v2 JTAG v25 API v2 SWIM v4 VID 0x0483 PID 0x3748 Info : using stlink api v2 Info : Tar...

hi all, i'm trying reflash stm32 bootloader and nrf bootloader with my CF2.but it doesn't work after i flash them. no leds light up flash bootloader in bitcraze vm like this: first of all flash stm32 bootloader use stlink/v2 1,make 2,make flash second,enter into crazyflie2-nrf-bootloader folder 1，ma...

thank you arnaud,As you have said,its blink red and green in sequence when i poewred on .but i still cant connect to the crazyradio.nothing happens after cold boot,cfclient shows "time out".

Dear all, i tried to flash bootloader from BitCraze VM5.0 into my CF1.0,But it didn't seem to work.it can't connect my usb dongle after cold boot. my steps like this: 1.make 2.make flash the result like this: TargetName Type Endian TapName State -- ------------------ ---------- ------ --------------...

Hello, i wanted to ask you a question about Crazyradio.when i use joystick connect to the crazyflie it will appear a mistake.like this :Connection lost to radio ://0/2/250k:Too many packets lost. i'm trying to chang the channel but it seems to unuseful.what should i do ? plz help me ,thinks