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Homogenized labels and added crank and cam sensor inputs

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h3cx
2026-09-10 23:26:54 +02:00
parent 0de94168f7
commit 45c0d7f8ec
7 changed files with 266 additions and 96 deletions
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Architecture/IO_MODULES/IGNITION.md
+6 -5
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@@ -65,11 +65,12 @@ temperature, and ignition noise.
SAFE_IGNITION_INHIBIT = NOT(ENGINE_PERMIT)
```
When `ENGINE_PERMIT` is removed, `SAFE_IGNITION_INHIBIT` becomes high. If a
dwell is active, this invokes the VBG08H-E soft shutdown so coil current is
removed without intentionally generating a spark. The 1 kOhm resistors on
`INP` and `EN` follow the manufacturer's reference circuit and limit transient
current into the device's control pins.
When `ENGINE_PERMIT` is removed by the two-channel deadman interlock or the
MCU, `SAFE_IGNITION_INHIBIT` becomes high. If a dwell is active, this invokes
the VBG08H-E soft shutdown so coil current is removed without intentionally
generating a spark. The 1 kOhm resistors on `INP` and `EN` follow the
manufacturer's reference circuit and limit transient current into the device's
control pins.
The command traces shall be short, have a continuous quiet reference, and be
routed away from the `HVC` switching node and coil connector. The VBG08H-E