Table of Contents
Advertisement
Typical Result
Bit walk test of all ports for read and write (no handshake)
End of bit walk test
Handshake line test
End of handshake line test
Digital I/O PASSED all tests
Chapter 2
500
PRINT
510
PRINT "Handshake line test"
520
FOR T=1 TO 0 STEP -1
530
FOR I =0 TO 3
540
OUTPUT @Dio;"SOUR:DIG:CONT"&VAL$(I)&" "&VAL$(T)
550
IF I <2 THEN
560
OUTPUT @Dio;"MEAS:DIG:FLAG"&VAL$(I+2)&"?"
570
ELSE
580
OUTPUT @Dio;"MEAS:DIG:FLAG"&VAL$(I-2)&"?"
590
END IF
600
ENTER @DIO;A$
610
IF VAL(A$)<>T THEN
620
Fail = 1
630
PRINT "Failure of handshake lines"
640
IF I<2 THEN
650
PRINT "CTL line on port ";I;" to FLG line on port ";I+2
660
ELSE
670
PRINT "CTL line on port ";I;" to FLG line on port ";I-2
680
END IF
690
END IF
700
NEXT I
710
NEXT T
720
PRINT "End of handshake line test"
730
PRINT
740
IF Fail=0 THEN
750
PRINT "Digital I/O PASSED all tests"
760
ELSE
770
PRINT "Digital I/O failed tests"
780
END IF
790
END
Verification Tests 23
Advertisement
Table of Contents
