About errno 13 Access Denied

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jingke
Beginner
Posts: 4
Joined: Fri Feb 05, 2021 4:42 am

About errno 13 Access Denied

Post by jingke »

Hi,
I cannot connect Crazyflie through CrazyRadio. When I tried to initiate bootloader cold boot, there is an error shows that "[Errno 13] Access denied (insufficient permissions)". The OS is Ubuntu 20.04.1. I dont know what's the problem here.

regards,
Jingke
kimberly
Bitcraze
Posts: 748
Joined: Fri Jul 06, 2018 11:13 am

Re: About errno 13 Access Denied

Post by kimberly »

Have you granted permissions to use your crazyradio first? Here are some udev instructions to do that on ubuntu

https://www.bitcraze.io/documentation/r ... rmissions/
jingke
Beginner
Posts: 4
Joined: Fri Feb 05, 2021 4:42 am

Re: About errno 13 Access Denied

Post by jingke »

Thanks for replying to me.

I found that I cannot get full access permission for my working computer. And I changed to my PC, it works.
kimberly
Bitcraze
Posts: 748
Joined: Fri Jul 06, 2018 11:13 am

Re: About errno 13 Access Denied

Post by kimberly »

Ah oke, that is indeed difficult if you don't have full access. Using the virtual machine on your work computer would also be an option, or indeed like you have done, use a personal computer.
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