cant install ros melodic on raspberry pi

asked 2022-03-11 11:05:26 -0600

ahmedelhaddad2012 gravatar image

I am asked in a project to install ros melodic on rpi 4 model b but when I follow the installation steps in the wiki ros, it doesn't work. Can someone help

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what doesn't work? do you have any specific error messages? Strange behavior? you need to give the community a bit more detail if you want to expect any help

shonigmann gravatar image shonigmann  ( 2022-03-11 11:10:02 -0600 )edit

The key doesn't seem to work and if it does, the rosdep init just doesn't compile and asks for rosdep pkg 1.3.0 and when I download it it still gives me the same message. Thats when I use the image uploaded on that site

However if I use the Raspberry pi OS (recommended 32 bit) it just doesn't get past the first installation step.

ahmedelhaddad2012 gravatar image ahmedelhaddad2012  ( 2022-03-11 11:13:49 -0600 )edit

According to your 1st link it seem you are trying to install Kinetic. Here is the link for melodic. You can also try turtlebot-3 image from here and install the other required packaged by your own after booting up.

aarsh_t gravatar image aarsh_t  ( 2022-03-11 16:14:34 -0600 )edit