As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO ENGINE 1 SENSOR FAULT FOLLOWED BY #1 ENGINE IDG LOW PRESSURE FAULT, FOLLOWED BY #1 ENGINE IDG FAILURE MESSAGE. FLIGHT CREW ACCOMPLISHED ECAM PROCEDURES AND LANDED SAFELY AT CLT. MAINTENANCE REPLACED THE #1 ENGINE IDG PER AMM 24-21-51 AND ACCOMPISHED A SATISFACTORY OPERATIONAL CHECK.