What was found
AUTO BRAKE INOP, WAS APPLIED TO THE ACFT. DURING FLIGHT THE CREW RECEIVED AN ECAM STATUS MSG OF BRAKE RELEASE. QRH & AOM LED THE CREW TO THE INFORMATION OF AT LEAST 1 WHEEL BRAKE WOULD NOT FUNCTION DEPENDING ON WHICH HYD SYS WAS AFFECTED. THE FLIGHT DIVERTE. DURING THE ROLLOUT, THE CAPTAIN NOTED THAT THE NR 1 BRAKE DID NOT WORK & THOUGHT THAT THE NR 3 BRAKE WAS ALSO FUNCTIONING IMPROPERLY. ACCOMPLISHED TSM 32-42-00-810-817-A. MSG EXTINGUISHED. ACCOMPLISHED BITE TEST ON BSCU CHANNEL 1 & 2. NORMAL BRAKING TEST & LRU WIRING & BSCU IAW AMM 32-46-00-740-01-A. NO FAULTS DETECTED ON MCDU.