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CommentStreams:A60f73042679294d2325331039e54c16 - Revision history
2026-07-28T19:59:37Z
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31.18.149.217: Migrated reply #1344
2021-01-28T05:11:58Z
<p>Migrated reply #1344</p>
<p><b>New page</b></p><div>root@raspberrypi:/home/pi# python2 x750ups.py<br />
<br />
******************<br />
Traceback (most recent call last):<br />
File "x750ups.py", line 31, in <module><br />
print "Voltage:%5.2fV" % readVoltage(bus)<br />
File "x750ups.py", line 11, in readVoltage<br />
read = bus.read_word_data(address, 2)<br />
IOError: [Errno 110] Connection timed out<br />
<br />
and:<br />
sudo i2cdetect -y 1<br />
0 1 2 3 4 5 6 7 8 9 a b c d e f<br />
00: -- -- -- -- -- -- -- -- -- -- -- -- -- <br />
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- <br />
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- <br />
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- <br />
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- <br />
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- <br />
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- <br />
70: -- -- -- -- -- -- -- -- <br />
<br />
is the gpio port defect?<!-- migrated from Comments; original IP: 31.18.149.217 --></div>
31.18.149.217