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+The Core device is used to poll important information about your Cubot.
+
+### Interrupt Behavior
+| Value of A | Action | Energy cost | Result |
+| --- | --- | --- | --- |
+| `1` | `CORE_STATUS_POLL` | `0 kJ` | Copies the Cubot's status into the B register (currently useless) |
+| --- | --- | --- | --- |
+| `2` | `CORE_HULL_POLL` | `0 kJ` | Copies the Cubot's health into the B register |
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