[UNVERIFIED] Astra diagram pass

2026-09-10 23:39:49 +02:00
parent 45c0d7f8ec
commit 31b3595ac0
81 changed files with 3762 additions and 192 deletions
@@ -0,0 +1,149 @@
+{
+  "title": "Ignition timing and inhibit protection",
+  "source": "IO_MODULES/IGNITION.md: Command and inhibit path",
+  "reference_scope": "documentation only",
+  "components": [
+    {
+      "ref": "J0",
+      "kind": "port",
+      "pins": [
+        "P"
+      ],
+      "value": "STM32 timing (3.3 V)"
+    },
+    {
+      "ref": "BUFFER",
+      "kind": "functional-block",
+      "pins": [
+        "IN",
+        "OUT"
+      ],
+      "value": "Non-inverting\n3.3 V \u2192 5 V"
+    },
+    {
+      "ref": "RP0",
+      "kind": "resistor",
+      "pins": [
+        "1",
+        "2"
+      ],
+      "value": "1 k\u03a9"
+    },
+    {
+      "ref": "Z0",
+      "kind": "zener",
+      "pins": [
+        "K",
+        "A"
+      ],
+      "value": "Low-C clamp\nVoltage TBD"
+    },
+    {
+      "ref": "G0",
+      "kind": "ground-port",
+      "pins": [
+        "P"
+      ],
+      "value": "VBG_LOCAL_KELVIN"
+    },
+    {
+      "ref": "U0",
+      "kind": "port",
+      "pins": [
+        "P"
+      ],
+      "value": "INP"
+    },
+    {
+      "ref": "J1",
+      "kind": "port",
+      "pins": [
+        "P"
+      ],
+      "value": "SAFE_IGNITION_INHIBIT"
+    },
+    {
+      "ref": "RP1",
+      "kind": "resistor",
+      "pins": [
+        "1",
+        "2"
+      ],
+      "value": "1 k\u03a9"
+    },
+    {
+      "ref": "Z1",
+      "kind": "zener",
+      "pins": [
+        "K",
+        "A"
+      ],
+      "value": "Low-C clamp\nVoltage TBD"
+    },
+    {
+      "ref": "G1",
+      "kind": "ground-port",
+      "pins": [
+        "P"
+      ],
+      "value": "VBG_LOCAL_KELVIN"
+    },
+    {
+      "ref": "U1",
+      "kind": "port",
+      "pins": [
+        "P"
+      ],
+      "value": "EN"
+    }
+  ],
+  "nets": [
+    {
+      "name": "STM32 timing (3.3 V)",
+      "connections": [
+        "J0.P",
+        "BUFFER.IN"
+      ]
+    },
+    {
+      "name": "TIMING_5V",
+      "connections": [
+        "BUFFER.OUT",
+        "RP0.1"
+      ]
+    },
+    {
+      "name": "INP",
+      "connections": [
+        "RP0.2",
+        "Z0.K",
+        "U0.P"
+      ]
+    },
+    {
+      "name": "VBG_LOCAL_KELVIN",
+      "connections": [
+        "Z0.A",
+        "G0.P",
+        "Z1.A",
+        "G1.P"
+      ]
+    },
+    {
+      "name": "SAFE_IGNITION_INHIBIT",
+      "connections": [
+        "J1.P",
+        "RP1.1"
+      ]
+    },
+    {
+      "name": "EN",
+      "connections": [
+        "RP1.2",
+        "Z1.K",
+        "U1.P"
+      ]
+    }
+  ],
+  "no_connects": []
+}