Epson PX-8 Technical Manual page 301

REV.-A
(3) Microcassette tape drive interface block
MCT
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JI' I' I' JI' J I'JI'
GAH40S
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piing
Sam
clock signal
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FAST
S
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W
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STOPCNT
I
P
I
R
17 - -
-CMD - 0
1
1-
RDP2
1
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r
I
.,1- .,1-.,1- CNTH
CNTL
CNTR
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1
I
-6
1
Sampler
-
circuit
Ul,t
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1
Counter
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5
bit
I
Counter 8 bit
r-
Fig. 7-14 Microcassette Tape Drive Interface Block Diagram
7-30
Speaker
P13
P12
P11
P10
P21
P20
6303