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MANUAL No. 99MBH001B
3 SPECIFICATION AND SAFE-KEEPING
2) Data format
d1 d2 d3 d4 d5 d6 d7 d8 d9 d10 d11
MSD LSD
d12 d13
Un
it
mm: 0 (000
0)
inch: 1 (100
0)
Sign
+: 0 (0000)
-
: 8 (0001)
All "F" (1111)
O
rdinary
m
easurement
"
F" (1111)
Measurement
decimal point
3 (1100)
Fig. 9
Data consists of 13 digits (d1 thru d13); each digit consists of 4 bits.
Data output to a linked data processor or other peripheral is effected via
pin No.2 from d1 to d13 in bit serial, from the LSB (2
0
) to the MSB (2
3
)
for each digit.
3) Timing chart
Using Print key of Digi-Derm
20msec or more
2sec or less
50
50
50µsec or more
0.6sec
or less
T
0
T
1
T
2
T
R
D
C
K
D
ATA
R
EQ
Fig. 10
Using request signal for dmata transmission from the peripheral with-
out using Print key of Digi-Derm
2msec or more
2sec or less
R
D
H
C
K
D
ATA
R
EQ
Fig. 11