714 / | HD | ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY |
FOR 231 | DF | RELIABILITY AND AVAILABILITY (395/180) {4} |
FOR 255 | DF | .~ Fault locating (i.e., diagnosis or testing) (395/183.01) {7} |
FOR 257 | DF | .~.~ With particular access structure (395/183.03) {3} |
FOR 260 | .~.~.~ Built-in hardware for diagnosing or testing within-system component (e.g., microprocessor test mode circuit, scan path) (395/183.06) |