Fig. 323 Command Transfer Timing - Teac MT-20D-IO Maintenance Manual

ACK
2 0
3
>----.---I,c
U21
- 6
Q
®
32
OV
TCLK
~
REO
ACK
®
®
©
HDRO
HDACK (Ll
IOR(U
MW(Ll
CD
2557
UI2
10
12
o
P
0
9
U21
II
c _ 0
R
13
+5V
'-I
I
_ _ _ .-1
\
I
_____ J
U
®
®
52
53
54
HDRO
HDACK(L)
EOP{L)
1
TO
OMAC
1-' 2 :.:..1 _ _ _
-'-1, . . . . .
6
t-----;~ HINT TO CPU
36
©
REO
~Fl
I _ _ _ _ _ _ _ J
I
"--_ .... _ _ _ _ _ _ _ _ J
!(
U
EOP (L)
U
.
HINT
I
_ _ _ _ _ .1
@
Fjg. 323 Command transfer timing
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