Control Data Timing - Epson SMD-100 series Specification

--
(6) Con trol da ta timi ng
When the disk cartridge has been set and the initial track position 1s
00.
-11
POWEA ON
MOTOR ON
DRIVE
SELECT
READY
VALID
TRACK 00
VALID
INDEX
DIAECTION
STEP
WRITE GATE
WRITE
OATA
SIDE SELECT
1\
\---------­
t
Il'o(m•• )
., .0500
(max)
,
~
)
200ms(nom)
I
c
lsec(max)
I
~I~s(min)~
-+---~I\l ~r---r-
---i-I­
I
•
i2'
n
V
11'(m
)
A: 2ms(max)
11'
.1.,,",, \
~
~
8:
5ms(max)
I .
~
t;::
::::y
'-" s( m1n)
"'
J
Bj4s(mu)
l~s(mil)
U1;L
1.
~
m. (m l a)
IOO}J$(mln) • I
~_
---~
SMD·140/120
on1v
)1­
1
1
I
i
~."
(mi
!!Ul
(SMD - l 4 O.
3 0 )
Ijls(mln)
(SMD-l 2 O.
1 1 0 )
VALIO
READ DATA
A
B
15