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Computer I/O address
(hexadecimal)
Port 1
Port 2
HL00 + 00B9
HL00 + 01B9
HL00 + 00BA HL00 + 01BA
HL00 + 00BB HL00 + 01BB
HL00 + 00BC HL00 + 01BC
HL00 + 00BD HL00 + 01BD
HL00 + 00BE HL00 + 01BE
HL00 + 00BF
HL00 + 01BF
In case [Bank change-over response register = 01H] (Initial value) (S-LINK V I/O unit connection address)
The first address of S-LINK V I/O units connected on the S-LINK V system main cable is
shown.
When each bit is "1," the S-LINK V I/O unit having the set address is connected on the main
cable.
Note: When an S-LINK V ,2 XQLW KDV VHYHUDO ,2V RQO\ WKH ELW FRUUHVSRQGLQJ WR WKH ¿UVW DGGUHVV RI WKDW XQLW
is "1."
In case [Bank change-over response register = 02H] (Error 3 occurred address)
:KHQ (UURU RFFXUV WKH ¿UVW DGGUHVV RI WKH DIIHFWHG S-LINK V I/O unit is indicated.
When each bit is "1," the S-LINK V I/O unit connected to the address is disconnected or in er-
ror.
In case [Bank change-over response register = 03H] (Error 4 occurred address)
:KHQ (UURU RFFXUV WKH ¿UVW DGGUHVV RI WKH DIIHFWHG S-LINK V I/O unit is indicated.
:KHQ HDFK ELW LV ³´ DQ XQLGHQWL¿HG XQLW H[LVWV DW WKH S-LINK V I/O unit having the allocated
address.
In case [Bank change-over response register = 04H] (Error 5 occurred address)
:KHQ (UURU RFFXUV WKH ¿UVW DGGUHVV RI WKH DIIHFWHG S-LINK V I/O unit is indicated.
When each bit is "1," output of S-LINK V output unit of the address is short-circuit, or I/O driving
power is interrupted.
In case [Bank change-over response register = 05H] (Occupied address)
The addresses allocated to the recognized S-LINK V units are indicated.
When each bit is "1," S-LINK V I/O unit is connected to the address.
In case [Bank change-over response register = 06H] (I/O state)
Indicates whether the recognized address of the S-LINK V system is used as "Input" or "Output."
The address is uesd as "Input" if the address corresponding to each bit is "1," and as "Output" if
the address is "0." (Unused address is "0.")
15
bit 7
bit 6
bit 5
463
462
461
471
470
469
479
478
477
487
486
485
495
494
493
503
502
501
511
510
509
S-LINK V address
bit 4
bit 3
bit 2
460
459
468
467
476
475
484
483
482
492
491
490
500
499
498
508
507
506
bit 1
bit 0
458
457
456
466
465
464
474
473
472
481
480
489
488
497
496
505
504
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