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Use only latest data when reading value. Prevent sync errors. #4

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Merged
merged 1 commit into from
Sep 10, 2020

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dhalbert
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Data from the pulse oximeter arrives very quickly, but if it's polled infrequently, it will be out of date, and overwritten data can cause incorrect values, especially on BM1000B (newer model).

Issues found by adafruitguy in the Adafruit Forums: https://forums.adafruit.com/viewtopic.php?f=19&t=166909. Thank you!

@dhalbert dhalbert requested a review from a team September 10, 2020 22:18
@ladyada ladyada merged commit 3917670 into adafruit:master Sep 10, 2020
@githubguy007
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Thanks @dhalbert and @ladyada samples are now in sync on the BM1000B.

adafruit-adabot added a commit to adafruit/Adafruit_CircuitPython_Bundle that referenced this pull request Sep 11, 2020
Updating https://github.com/adafruit/Adafruit_CircuitPython_MLX90640 to 1.2.0 from 1.1.5:
  > Merge pull request adafruit/Adafruit_CircuitPython_MLX90640#21 from adafruit/fix-pylint
  > Merge pull request adafruit/Adafruit_CircuitPython_MLX90640#18 from fgervais/broken-pixels

Updating https://github.com/adafruit/Adafruit_CircuitPython_PyPortal to 3.4.0 from 3.3.1:
  > Merge pull request adafruit/Adafruit_CircuitPython_PyPortal#83 from cjsieh/scard_vs_sdcardio

Updating https://github.com/adafruit/Adafruit_CircuitPython_BLE to 7.3.0 from 7.2.1:
  > Merge pull request adafruit/Adafruit_CircuitPython_BLE#103 from dhalbert/hci

Updating https://github.com/adafruit/Adafruit_CircuitPython_BLE_BerryMed_Pulse_Oximeter to 2.0.2 from 2.0.1:
  > Merge pull request adafruit/Adafruit_CircuitPython_BLE_BerryMed_Pulse_Oximeter#4 from dhalbert/up-to-date-data

Updating https://github.com/adafruit/Adafruit_CircuitPython_framebuf to 1.4.1 from 1.3.4:
  > Merge pull request adafruit/Adafruit_CircuitPython_framebuf#35 from makermelissa/master
  > Merge pull request adafruit/Adafruit_CircuitPython_framebuf#34 from makermelissa/master
  > Merge pull request adafruit/Adafruit_CircuitPython_framebuf#33 from jsharper/fix/jsharper/image-rotate
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3 participants