31 lines
2.0 KiB
Python
31 lines
2.0 KiB
Python
import sys
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sys.path.insert(0, r"C:\git\bt411\scratchpad\night14")
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sys.path.insert(0, r"C:\git\bt411\scratchpad\night7")
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import gitea
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gitea.comment(160,
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"**Evening finale -- the fault is INSIDE the RIO card cage, and tonight's session data "
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"separates three tangled threads:**\n\n"
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"**1. The smoking gun: the RIO's own self-test.** FAILURE.LOG (881 install) records "
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"`missing_board@Slot=3` (addresses 0 and 2), `Slot=4`, and `Slot=5` -- the master board is "
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"alive on the serial link but THREE daughter boards fail its internal scan, and the dead-lamp "
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"roster (whole AuxUpperRight bank, Tesla relays, PanicButton, Icom relays, FloorEntry) maps to "
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"hardware those cards host. The ~13s answer-then-mute pattern reads as the master's retry "
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"grace window expiring (rRetry=4 at init, every boot). **The USB adapter is exonerated** "
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"(USB re-enum did not revive; the master talks fine).\n\n"
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"**2. The cab tester's live session measured the intermittency precisely:** mute windows with "
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"reply age peaking at **16.8 s** and three consecutive 5 s windows of ZERO analog replies -- "
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"then multi-minute stretches at age 0-32 ms, flawless. 'It started working after I switched "
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"mechs' is the fault's quiet spell, not a fix -- no mechanism connects mech choice to the "
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"serial cage. ('Left pedal runs on ~1-2 s after release' noted as a watch item -- fits stale "
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"counts from a wobbling card.)\n\n"
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"**3. Red herring closed:** 'stick won't rotate torso in ADV' was a FIXED-TORSO chassis "
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"(Blackhawk/Owens class -- named in the 1995 manual). Authentic; tester self-resolved.\n\n"
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"**Leads for tomorrow (hands-on):** reseat/power-check the daughter cards in slots 3/4/5 "
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"(cage-side, not the desk-side adapter); the 5V/12V-under-load meter check stands; and ask "
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"Cyd about the **RIO EEPROM quirk** he once found (tester recollection -- not in our notes; "
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"could bear on the board's scan/config).\n\n"
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"Positive field confirmations from the same session: radar V working ('awesome') and CROUCH "
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"working on the real cab.")
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print("posted")
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