As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLAPS FAIL MSG WHEN RETRACTING FROM 8 TO 0 AFTER TAKEOFF. F/CTL PAGE SHOWED ZERO DEGREES ON BOTH SIDES BUT RECEIVED FLAP OVERSPEED AURAL WARNING ABOVE 230 KTS ZERO FLAP LANDING IN ATL, VERTICAL SPEED AT TOUCHDOWN 100 FPM. EMERGENCY DECLARED.