I am unable to install python-usb and python-pyserial packages for the RPI aarch64 SLES.
I was able to install them in aarch64 opensuse running in a virtual.
How might we get these packages for RPI aarch64 SLES?
Jeff
Hi and welcome to the Forum 
The best way… https://packagehub.suse.com/ If you can ask the maintainers of the packages to push them to the backports repository then they will appear…
https://build.opensuse.org/package/show?project=devel%3Alanguages%3Apython&package=python-usb
https://build.opensuse.org/package/show/devel:languages:python/python-pyserial
Else add the aarch64 devel:languages:python repo and install from there…
zypper ar -f -g -n SLE12-SP2-RPI-Python http://download.opensuse.org/repositories/devel:/languages:/python/SLE_12_SP2/ SUSE_Linux_Enterprise_for_the_Raspberry_Pi_12_SP2_aarch64:SLE12-SP2-RPI-Python
zypper ref
zypper in python-usb python-pyserial