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doc:crazyflie:client:cfloader:index [2018-03-05 15:48]
doc:crazyflie:client:cfloader:index [2020-05-12 14:27] (current)
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 +<WRAP center round important 60%>
 +This page has deprecated and moved to the new documentation framework of the main Bitcraze website. Please go to [[]]
 ====== Bootloader the Crazyflie 1.0/2.0 ====== ====== Bootloader the Crazyflie 1.0/2.0 ======
 The Crazyflie can be bootloaded from the commandline using the //cfloader// script. The Crazyflie can be bootloaded from the commandline using the //cfloader// script.
Line 15: Line 20:
 CLOAD_CMDS = -w radio://0/80/250K/E7E7E7E7E7 CLOAD_CMDS = -w radio://0/80/250K/E7E7E7E7E7
 </code> </code>
 +After this, 'make cload' will restart the Crazyflie in bootlader mode, flash it and restart it with the new firmware.
 +<WRAP center round info>
 +In warmboot mode the bootloader is launched using a random address. This means that multiple Crazyflie can be programmed at the same time without collision.
 +<WRAP center round important>
 +If the flashing operation fails or if the firmware has a bug, it may be impossible to warmboot. In that case start the bootloader manually and disable warmboot temporarly by programming with:
 +make cload CLOAD_CMDS=
doc/crazyflie/client/cfloader/index.1520261319.txt.gz · Last modified: 2018-03-05 15:48 by arnaud