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authorSelene ToyKeeper2026-02-23 23:59:50 -0700
committerSelene ToyKeeper2026-02-23 23:59:50 -0700
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parentadded documentation section for Post-Off Voltage Display (POVD) (diff)
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added &hank-kr1aa build for new Emisar / Noctigon KR1AA
It's the same as &hank-emisar-d3aa, but needed some minor tweaks: - wait longer before measuring the battery, because it's hard to tighten the tailcap fast enough - ramp adjustments to compensate for slightly different "gear ratio"
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+# Emisar D3AA
+
+This driver measures battery strength when power is connected, and uses that
+info to set a hard limit on brightness when the battery is too weak to handle
+full power.
+
+The number of blinks at power-connect indicates the battery type and strength:
+
+- 1 blink: Strong Li-ion cell, full power enabled
+
+- 2 blinks: Strong AA cell, max AA power enabled
+ (not used, strong AA uses mode 1 with full power enabled)
+
+- 3 blinks: Weak battery, power severely limited
+
+The 2-blink mode is not actually used. So it should blink 1 time or 3 times,
+depending on the cell strength.
+