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Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@BrianH
Hi Gordon,
I've been playing around with the puckrotate code you have added to the Espruino App loader. I really like how you've added the sleep/awake functionality. However, I'm running into a bit of trouble after the Puck wakes (using the "puckjsv2-accel-movement" module) from the first time it has fallen asleep. The scaling that was initially, say 12.5Hz/2000dps, set seems to be erased (or overwritten) and where a single revolution might have outputted 1.00, now outputs as 4 or 5 revolutions.
This only happens after the Puck is waken from its first sleep, and the only way I can seem to set the device straight again is by power cycling it. This makes me think that the issue is with the accel/gyro chip itself, perhaps? It's almost as if the 12.5Hz data rate gets stuck at 26Hz and can't be changed back by writing to that register again.