64 lines
4.8 KiB
XML
64 lines
4.8 KiB
XML
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<text x="420" y="54" text-anchor="middle" font-size="13" fill="#5b6472">A3 landscape · signal flow left → right · thermal along the bottom</text>
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<!-- A top: PWR_IN -->
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<text x="125" y="112" text-anchor="middle" font-size="15" font-weight="700" fill="#8a4d12">24 V IN + PROTECT</text>
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<text x="125" y="150" text-anchor="middle" font-size="12.5" fill="#5b4226">P1 (GX16) · Q10</text>
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<text x="125" y="170" text-anchor="middle" font-size="12.5" fill="#5b4226">DzG · D10 (TVS)</text>
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<text x="125" y="190" text-anchor="middle" font-size="12.5" fill="#5b4226">Rrp · C9</text>
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<!-- A bottom: SENSE -->
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<text x="125" y="282" text-anchor="middle" font-size="15" font-weight="700" fill="#1c4a7e">SENSE DIVIDERS</text>
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<text x="125" y="304" text-anchor="middle" font-size="12" fill="#2b4a66">BAT / 5V / IGN → MCU</text>
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<text x="125" y="344" text-anchor="middle" font-size="12.5" fill="#2b4a66">R5 · R6 · R7 · R8</text>
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<text x="125" y="364" text-anchor="middle" font-size="12.5" fill="#2b4a66">Rig · D5</text>
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<text x="125" y="384" text-anchor="middle" font-size="12.5" fill="#2b4a66">C5 · C7 · P4</text>
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<text x="331" y="118" text-anchor="middle" font-size="16" font-weight="700" fill="#4b2f93">MCU — BLACKPILL</text>
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<text x="331" y="140" text-anchor="middle" font-size="12" fill="#473269">STM32F411 watchdog</text>
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<text x="331" y="262" text-anchor="middle" font-size="13" font-weight="600" fill="#473269">J1 · J2</text>
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<text x="331" y="284" text-anchor="middle" font-size="12" fill="#473269">(20-pin headers)</text>
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<text x="331" y="320" text-anchor="middle" font-size="12" fill="#473269">PWR_FLAGs PF1–PF7</text>
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<text x="537" y="120" text-anchor="middle" font-size="15" font-weight="700" fill="#8a4d12">RTK 5V LOAD SW</text>
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<text x="537" y="158" text-anchor="middle" font-size="12.5" fill="#5b4226">Q1 · Q5 · F1</text>
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<text x="537" y="178" text-anchor="middle" font-size="12.5" fill="#5b4226">R1 · R2 · C3</text>
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<text x="537" y="302" text-anchor="middle" font-size="15" font-weight="700" fill="#8c241a">STATUS LED</text>
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<text x="537" y="342" text-anchor="middle" font-size="12.5" fill="#6b2820">D1 · R3 · Q4</text>
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<text x="537" y="362" text-anchor="middle" font-size="12.5" fill="#6b2820">Rled · P8 (panel)</text>
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<!-- D: CONN -->
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<text x="724" y="118" text-anchor="middle" font-size="14.5" font-weight="700" fill="#1f5a3a">OUTPUT CONN.</text>
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<text x="724" y="240" text-anchor="middle" font-size="12.5" fill="#27543c">P3 — RTK UART</text>
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<text x="724" y="262" text-anchor="middle" font-size="12.5" fill="#27543c">P6 — fan</text>
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<text x="724" y="284" text-anchor="middle" font-size="12.5" fill="#27543c">H3 · P2 · Rdfu</text>
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<text x="420" y="504" text-anchor="middle" font-size="15" font-weight="700" fill="#7a5e15">THERMAL (bottom band, full width)</text>
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<text x="420" y="532" text-anchor="middle" font-size="12.5" fill="#5e4c1e">FAN DRIVER: Q2 · Rg · Rgs · D2 · U2 (buck) | TACH: Rtp · Rts | TEMP: U3 (SHT40) · U4 (TMP102) · P5 (probe)</text>
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<text x="420" y="552" text-anchor="middle" font-size="11.5" fill="#8a7637">Cu3 · Cu4 decoupling · R30 / R31 I²C pull-ups</text>
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