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Comparator mode doesn't work for ADS1015 #3

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caternuson opened this issue Oct 10, 2017 · 1 comment

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caternuson commented Oct 10, 2017 •

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For the ADS1015, which is 12 bit, the 12bit values used for comparison sit in the high bits of the registers. Need to << 4 them.

See "Lo_thresh AND Hi_thresh REGISTERS" section of datasheet.

For ref, here's where it's done in the Arduino version of the lib:
https://github.com/adafruit/Adafruit_ADS1X15/blob/master/Adafruit_ADS1015.cpp#L335

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caternuson commented Dec 7, 2018

Hi! We are deprecating this library. This issue is either fixed or may need updating for the new library:
https://github.com/adafruit/Adafruit_CircuitPython_ADS1x15

Please see issue summary here:
#13

caternuson closed this as completed

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