Data loss after 256kb on old MetaWear C but not new MetaWear C

We have 2 pairs of MetaWearC boards (one pair purchased ~ 1 year ago, one pair purchased this month). We run 60-min data collects with accel at 25 Hz. The old pair only ever transmits 254 kb of data (only the first 2 minutes of the data collect) and the other pair transmits the full 60-min of data. We have replicated this across multiple iOS devices and computers. Since the flash on these devices is 256kb, it seems like a critical failure of live streaming.

What is wrong with the old pair?

Comments

  • edited February 12

    There is no new metawearc.

    You bought two metamotioncs and two metawearcs...you are comparing very different boards (apple and oranges here).

    Closing thread.

This discussion has been closed.