Sharp MZ-3500 Manual do Utilizador descarregar pdf (Página 61)

M/asoo

Track 0, sector 1 information (SBACIS) (Fig 1)

-------

------

1-------]

-------

-----

48'i00'48lo4'02'oo!oiloi

AA 1 C

00 ' 00

02 I 00

Track SIDE Sector M

System media

Drive unit specification

No, of sectors | Start address

Load address No of data transfers

T Tilt k S 1 Dl’ Snc tor N

BOOT

SUB IOCS-

; 1 0

: 02

)

0 1

------

----

01 ■ 01

i 1 0

FF '

No of

T rack

SIDE Sector N No of

END

0 . Single density, other than front side, track 0.

1 . Double density, other than front side, track 0.

0 . Side 0 (front side)

1 Side 1 (reverse side)

No of data transfers 1NT= [IOCScapacity/1 k] +1

SIDE =

0 track 8 sector

I Fail name (8 bytes) Expander Volume name

(3 bytes) (8 bytes)

FF No ALOAD command

80 File specification only

01 With operand

Drive NO

Channe I

A (tr)

B (I )

I 1

ALOAD

Status line No label

(8 bytes)

(Bbyles)

All "F” when ALOAD command

IS not on

Contents of X register

When used for the line number (when line No 123)

These three bytes are in effect

34 35 36 3b>iesfj%

00 01 23

When used for a label (Wight bytes are m effect and rese are )

A B C n i'i'

- 66 -

1 2 ... 56 57 58 59 60 61 62 63 64 65 66 ... 115 116

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Sharp MZ-3500 Manual do Utilizador Página 61

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