Filter
Top Products
1-o1
..
_--464~-
__
...
II.oo
...
_-49
.•
4j.1S----I
..
-+oI
.....
240~-'-
264~'"
, I
"I
I I I ,
;.'
______
_
I
CASE1 LONG
-----
....
--
SHORT
U
368j.1S 368j.1S
--J
'
READ
READ READ
READ
POINT
EDGE
POINT
EDGE t
(Rising
edge
SHORT
starts sampling
(HIGH)
240lls
counter) (LOW) 264lls
LONG
(HIGH)
464lls
(LOW)
494j.1S
READ
POINT
368lls
"LONG"
is
the data written for the bit value
of"
1" and
"SHORT" for the bit value
of
"0".
Data is read
368~
after the rising edge
of
the data. The data is recorded
as
a repetition
of
LONG and SHORT, with the same data
block written twice.
I
SHORT
10
sec
22000
TAPE
1
MARK
LONG40
SHORT40
LONG
TAPE
MARK
LONG
20
SHORT
20
INFORMATION
BLOCK
128
bytes.
1
DATA
BLOCK
Check
!SHORT
INFORMA·
E
..
TION
:;,a>
SHORT
sum,
~56
.....
BLOCK
~>
1
2 bytes
~ytes
u.rJ
5
sec
128
bytes
1!N
u
LONG
11000
E
Xl
isHORT
E"
..
as:
DATA
:;,a>
.....
~.rJ
1 256
BLOCK
~>
1
Ibytes
u.rJ
1!N 1!N
U
U
LONG
LONG
The
information block consists
of
the following:
Name
Byte numbers End address Function
Note
ATRB
1
$lOF1 Attribute
NAME
17
$1102 File name (up to 16 characters)
CR (OD) at the end
SIZE
2
$1104
File byte size
In
order or low and high order bytes
DTADR 2
$1106 Loading address
EXADR 2
$1108 Executing address
COMNT
124 $1170 Comment Not used
13
I