As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EN ROUTE TO DEN, ECAM STATUS SHOWED FOLLOWING MESSAGE: INOP SYS: ANTI SKID, N/W STRG/ BRK SYS 1, BRK SYS 2. N/W STEERING SWITCH WAS ON. FLIGHT CREW DECLARED AN EMERGENCY AND AIRCRAFT LANDED IN DEN WITHOUT INCIDENT. AIRCRAFT HAD NO N/W SHEERING AND NO SYS 1 OR SYS 2 BRAKING. BRAKING ACCOMPLISHED PER ABNORMAL PROCEDURES. AFTER TROUBLESHOOTING, REPLACED BSCU AND OPS CHECKED GOOD PER AMM 32-42-34. REPLACED BRAKE SELECTOR VALVE AND PERFORMED HYD LEAKAGE TEST PER AMM 32-42-11-000-001. PERFORMED OPERATIONAL TEST OF BSCU PER AMM 32-46-00-001 AND CHECKED GOOD.