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f4d99f4210
Merge port/strip-phase: CM5 carrier schematic capture + close-out review
main
noise
2026-07-04 09:44:56 -04:00
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21648f6d6c
docs: power-budget review section + refreshed RESUME header (close-out complete)
noise
2026-07-04 09:42:57 -04:00
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ac8108c3f2
Hygiene: carrier identity in title blocks (rev A, dated, CM5IO derivation credited)
noise
2026-07-04 09:36:53 -04:00
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8124b411bf
Hygiene: digit-terminate all generated refdeses — clears kicad-cli annotation errors
noise
2026-07-04 09:35:29 -04:00
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dbfe4b22f7
C_BULK1 100u 25V->35V — must survive SMBJ18A clamp (<=29.2V at rated surge)
noise
2026-07-04 09:31:55 -04:00
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f7eb69929e
Cut J11 (USB-C prog) VBUS from +5v; drop R9 bleed — fixes host-VBUS vs buck back-feed
noise
2026-07-04 09:31:11 -04:00
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39146a7d4c
Remove orphaned U12 (RT9742) + C13 — fed stripped HDMI_5v rail
noise
2026-07-04 09:26:48 -04:00
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2f239bb75d
docs: refresh RESUME header — schematic capture complete, paused pre-review
noise
2026-07-02 07:27:09 -04:00
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fb19caa95d
Add GPS + PPS distribution sheet (all rev-A blocks captured)
noise
2026-07-02 07:22:16 -04:00
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13496b302c
Power stage 4: TPS54202 15V->+3V3_AUX 1A quiet-rail buck (power sheet complete)
noise
2026-07-02 07:03:31 -04:00
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261bf48bb4
Power stage 3: LM61460-Q1 15V->+3V3_RF 4A buck; EN from CM5 PCIE_PWR_EN
noise
2026-07-01 22:11:24 -04:00
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d72f3a4bd8
docs: add session-handoff RESUME header to PORT_STATUS
noise
2026-07-01 20:28:30 -04:00
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fd627f512b
Power stage 2: LM61460-Q1 15V->+5v 5A sync buck (SPICE-verified 5.02V)
noise
2026-07-01 18:31:26 -04:00
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c469238dd5
Power sheet stage 1: 15V input protection (ideal-diode + TVS)
noise
2026-06-30 16:41:22 -04:00
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18ef98a88e
Add M.2 E-key (Wi-Fi) sheet; wire PCIe x1 to freed CM5 lanes
noise
2026-06-30 14:58:09 -04:00
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1d169476fb
Strip PCIe-M2 (M-key/NVMe) sheet; re-baseline stripped carrier
noise
2026-06-30 11:27:41 -04:00
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6082613e88
many eda additions
noise
2026-06-29 16:31:02 -04:00
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818f965896
first
noise
2026-06-24 10:36:31 -04:00