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| Z85233 Datasheet, PDF (254/317 Pages) Zilog, Inc. – The Zilog SCC Serial Communication Controller | |||
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Application Note
Boost Your System Performance Using The Zilog ESCCâ¢
Reset
1
Determine
SCC/ESCC Type
1
SCC
Z85C30
2
ESCC
Z85230
Z85C30
Initialization
Z85230
Initialization
Figure 2. Generic SCC/ESCC Drivers
UM010901-0601
Reset
WR15 '01' H
N
SCC
1
Z85C30
RR15 = '01' H
?
Y
2
ESCC
Z85230
End
End
Figure 3. SCC/ESCC Differentiation Flowchart
6-119
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