150 lines
2.4 KiB
JSON
150 lines
2.4 KiB
JSON
{
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"title": "Ignition timing and inhibit protection",
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"source": "IO_MODULES/IGNITION.md: Command and inhibit path",
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"reference_scope": "documentation only",
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"components": [
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{
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"ref": "J0",
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"kind": "port",
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"pins": [
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"P"
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],
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"value": "STM32 timing (3.3 V)"
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},
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{
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"ref": "BUFFER",
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"kind": "functional-block",
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"pins": [
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"IN",
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"OUT"
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],
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"value": "Non-inverting\n3.3 V \u2192 5 V"
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},
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{
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"ref": "RP0",
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"kind": "resistor",
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"pins": [
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"1",
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"2"
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],
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"value": "1 k\u03a9"
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},
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{
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"ref": "Z0",
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"kind": "zener",
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"pins": [
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"K",
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"A"
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],
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"value": "Low-C clamp\nVoltage TBD"
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},
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{
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"ref": "G0",
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"kind": "ground-port",
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"pins": [
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"P"
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],
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"value": "VBG_LOCAL_KELVIN"
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},
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{
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"ref": "U0",
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"kind": "port",
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"pins": [
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"P"
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],
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"value": "INP"
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},
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{
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"ref": "J1",
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"kind": "port",
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"pins": [
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"P"
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],
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"value": "SAFE_IGNITION_INHIBIT"
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},
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{
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"ref": "RP1",
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"kind": "resistor",
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"pins": [
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"1",
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"2"
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],
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"value": "1 k\u03a9"
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},
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{
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"ref": "Z1",
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"kind": "zener",
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"pins": [
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"K",
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"A"
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],
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"value": "Low-C clamp\nVoltage TBD"
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},
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{
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"ref": "G1",
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"kind": "ground-port",
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"pins": [
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"P"
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],
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"value": "VBG_LOCAL_KELVIN"
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},
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{
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"ref": "U1",
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"kind": "port",
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"pins": [
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"P"
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],
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"value": "EN"
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}
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],
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"nets": [
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{
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"name": "STM32 timing (3.3 V)",
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"connections": [
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"J0.P",
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"BUFFER.IN"
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]
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},
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{
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"name": "TIMING_5V",
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"connections": [
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"BUFFER.OUT",
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"RP0.1"
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]
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},
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{
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"name": "INP",
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"connections": [
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"RP0.2",
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"Z0.K",
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"U0.P"
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]
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},
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{
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"name": "VBG_LOCAL_KELVIN",
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"connections": [
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"Z0.A",
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"G0.P",
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"Z1.A",
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"G1.P"
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]
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},
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{
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"name": "SAFE_IGNITION_INHIBIT",
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"connections": [
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"J1.P",
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"RP1.1"
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]
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},
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{
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"name": "EN",
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"connections": [
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"RP1.2",
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"Z1.K",
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"U1.P"
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]
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}
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],
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"no_connects": []
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}
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