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OSError: [Errno 121] Remote I/O error .Is zero W raspberry pi supported ? #2

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pkysetti opened this issue Oct 11, 2020 · 2 comments

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@pkysetti
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I had to update to 3.7 on my pi else my install never finished . After going to 3.7 i see this error .

self._i2c_write_word_data(addr, reg, data)

File "/usr/local/lib/python3.7/site-packages/picar_4wd-0.0.1-py3.7.egg/picar_4wd/i2c.py", line 21, in wrapper
return func(*args, **kw)
File "/usr/local/lib/python3.7/site-packages/picar_4wd-0.0.1-py3.7.egg/picar_4wd/i2c.py", line 37, in _i2c_write_word_data
return self._smbus.write_word_data(addr, reg, data)
OSError: [Errno 121] Remote I/O error
pi@raspberrypi:/picar-4wd $ ^C
pi@raspberrypi:
/picar-4wd $ i2cdetect -y 1
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60: -- -- -- -- -- -- -- -- -- --

@Raychiu123
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Hello, do you solve this issue?

@HippoEug
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Dang, been 3 years and not solved yet

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3 participants