A320
Flight Crew Air Transport Pilot (ATP)
Aircraft Equipment Problem Critical
Flight Crew Rejected Takeoff; Flight Crew Returned To Gate
Aircraft
At approximately 90KIAS [on takeoff roll] we received an ECAM Caution for: ENG 1 COMPRESSOR VANE.  We did not notice any other abnormalities or unusual indications from ENG 1.  We aborted the takeoff and returned to the gate.
[Report narrative contained no additional information.]
A320 flight crew reported they rejected the takeoff after receiving an ECAM for ENG 1 COMPRESSOR VANE.