Client can't update FW ( in bootload mode CF )

[gl516]

Did you have any problem installing the Crazyradio driver? Can you try to reinstall it?

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Crazyradio DRIVER? I believe that this has been installed, because I can in the debug window Client can find the hardware(and when I am in operating CFRADIO ....LED flashing will happen!). The following!
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INFO: cflib CRTP. Radiodriver: v0.52 dongle with serial N/A found
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[tobias]

We have seen cases where an old LibUSB driver (the one the Crazyradio uses) that has been installed earlier has caused similar behavior to what you are discribing. So reinstalling the driver might fix the problem. It can also be a problem with the radio communication itself but as this is tested in the factory it is not that likely. If you have the possibility, try it on a different computer to rule out the possibility of it being something with your computer (or you could try the Android client).

[gl516]

We have seen cases where an old LibUSB driver (the one the Crazyradio uses) that has been installed earlier has caused similar behavior to what you are discribing. So reinstalling the driver might fix the problem. It can also be a problem with the radio communication itself but as this is tested in the factory it is not that likely. If you have the possibility, try it on a different computer to rule out the possibility of it being something with your computer (or you could try the Android client).

Hi guys&tobias
I still can't connect to my CF, apparently found a new problem, CFRADIO does not emit signals to (I pass the CF's NRF24L01+ "IRQ" pins on the board to detect receiving interrupt. But I haven't seen on the oscilloscope effective level (effective) low level)... Also please help me! Oh... My PC is not loaded Bitcraze VM , pyusb, pygame, pyqt softwares(If you don't install them . CFRADIO can work normally?) ........... Please be informed that!

[marcus]

Hi,

Just to make sure I haven't misunderstood this:
Have you ever managed to connect to the Crazyflie at all (for flying or bootloading)?
Have you ever upgraded the firmware for the Crazyradio or the Crazyflie? If you did, then what version?
If you try to connect to the Crazyflie can you see the red LED on the Crazyradio blinking?

/Marcus

[gl516]

Hi,

Just to make sure I haven't misunderstood this:
Have you ever managed to connect to the Crazyflie at all (for flying or bootloading)?
Have you ever upgraded the firmware for the Crazyradio or the Crazyflie? If you did, then what version?
If you try to connect to the Crazyflie can you see the red LED on the Crazyradio blinking?

/Marcus

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Have you ever managed to connect to the Crazyflie at all (for flying or bootloading)?
no. no .no ...Failed to connect! ... I'm using the " Crazyflie Radio bootloader" (Power up .....standby on two LED exchange flashing in the CF)
##################
* Crazyflie Radio Bootloader
* This program is clocked around the radio activity
* Does NOT work with the stm32-XL (does not take care about the banks)
#################

Have you ever upgraded the firmware for the Crazyradio or the Crazyflie? If you did, then what version?
crazyradio vesrion = 0.52
If you try to connect to the Crazyflie can you see the red LED on the Crazyradio blinking?
yes......the red led flashing..... Client try to connecting CF!!!....... But failed!
The following figure:

CF BOOT CONNECT

CF CONNECT

client debug mode

[marcus]

If you cannot connect to the Crazyflie at all (and never have been able to) using the client then it could be a hardware issue and you should contact Seeedstudio support.