Raspbian Stretch Release for Navio with ArduCopter-3.5 and ROS Kinetic


RCIO Check say I have to update:

pi@navio:~ $ emlidtool rcio check
current: 0x793d141e
local: 0xcaec2284

You need to update. Please run:
emlidtool rcio update

I have an error when trying to update RCIO:

pi@navio:~ $ sudo emlidtool rcio update
updating firmware using /lib/firmware/rcio.fw
Traceback (most recent call last): | 0.0% Complete
File “/usr/local/bin/emlidtool”, line 11, in
File “/usr/local/lib/python3.5/dist-packages/emlid/emlidtool.py”, line 243, in main
File “/usr/local/lib/python3.5/dist-packages/emlid/emlidtool.py”, line 170, in parse_args
getattr(self, args.command)()
File “/usr/local/lib/python3.5/dist-packages/emlid/emlidtool.py”, line 219, in rcio
self.func(rcio, args)
File “/usr/local/lib/python3.5/dist-packages/emlid/emlidtool.py”, line 224, in func
File “/usr/local/lib/python3.5/dist-packages/emlid/util/util.py”, line 25, in wrapped
return fn(*args, **kwargs)
File “/usr/local/lib/python3.5/dist-packages/emlid/emlidtool.py”, line 88, in update_rcio
File “/usr/local/lib/python3.5/dist-packages/emlid/util/util.py”, line 25, in wrapped
return fn(*args, **kwargs)
File “/usr/local/lib/python3.5/dist-packages/emlid/rcio/updater.py”, line 29, in update
File “/usr/local/lib/python3.5/dist-packages/emlid/rcio/updater.py”, line 49, in connect
print_progress_bar(10, 100, prefix=‘Getting connection’)
File “/usr/local/lib/python3.5/dist-packages/emlid/util/util.py”, line 67, in print_progress_bar
print(‘\r%s |%s| %s%% Complete’ % (prefix, bar, percent), end=‘\r’)
UnicodeEncodeError: ‘ascii’ codec can’t encode characters in position 21-25: ordinal not in range(128)