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error Failed to set address #4

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BJSingh opened this issue Jul 22, 2016 · 4 comments
Closed

error Failed to set address #4

BJSingh opened this issue Jul 22, 2016 · 4 comments

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@BJSingh
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BJSingh commented Jul 22, 2016

I tried your library for raspberry pi and ads1115. But when run I get error failed to set address for line wire.setAddress(address); in i2c.coffee file. I have attach code file and error
code file:
codefile

error file:
errorfile
@alphacharlie
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alphacharlie commented Jul 22, 2016 •
edited
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OK, This looks to be an i2c issue. A couple Questions -

  1. What hardware are you on? (i.e. which Raspberry pi board)
  2. Is I2C enabled in raspi-config (and are the modules being loaded at boot?)
  3. Does the file /dev/i2c-1 (or /dev/i2c-0 ) exist in your filesystem?

@BJSingh
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BJSingh commented Jul 23, 2016

I am using Pi3.
i2c was not enabled, I enabled then I got another error.
/dev/i2c-1 is showing in file system after i2c enabled.
error2

@BJSingh
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BJSingh commented Aug 5, 2016

Hello alphacharlie, issue has been resolved I am getting following output when channel 0 connected to GND.
output

much close value, I will be testing more and will respond you about results.
Thanks,

@alphacharlie
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Glad you got it working! I'm now marking this one as closed. ;-)

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@BJSingh @alphacharlie