USB bootloader doesn't start when try to update the firmware of CrazyradioPA
Posted: Mon Oct 11, 2021 1:36 pm
[My Environment]
OS: BitcrazeVM (Ubuntu 20.04)
Radio: Crazyradio PA
---
I am setting up Crazyswarm. I'm trying to update the firmware of CrazyradioPA by referring to the following site, but I get an error and cannot proceed.
https://www.bitcraze.io/documentation/r ... ogramming/
Can you give me some advice on how to solve this problem?
[Problem]
When I run
I get the following error
After that, CrazyradioPA is not found when I run "lsusb".
[What I tried]
I unplugged and plugged in the CrazyradioPA and it started to recognize it.
I tried everything I could by looking at past questions, but it didn't solve the problem.
[What I thought]
After looking at the "launchBootloader.py" file, I guessed that the error was occurring in the section. What are they doing here, and are the values 0x40 and 0xFF important?
OS: BitcrazeVM (Ubuntu 20.04)
Radio: Crazyradio PA
---
I am setting up Crazyswarm. I'm trying to update the firmware of CrazyradioPA by referring to the following site, but I get an error and cannot proceed.
https://www.bitcraze.io/documentation/r ... ogramming/
Can you give me some advice on how to solve this problem?
[Problem]
When I run
Code: Select all
python crazyradio-firmware/usbtools/launchBootloader.py
Code: Select all
Error! bootloader not started.
[What I tried]
I unplugged and plugged in the CrazyradioPA and it started to recognize it.
I tried everything I could by looking at past questions, but it didn't solve the problem.
[What I thought]
After looking at the "launchBootloader.py" file, I guessed that the error was occurring in the
Code: Select all
handle.controlMsg