Table of Contents
Advertisement
3-8. CONTROL REGISTERS
WSC-CDECR has control registers built-in to accommodate
various types of control signals.
Readers are referred to a
separate section for the contents of the respective
registers.
A flowchart of register access is given below.
<CPU>
<MEMC>
< CDECR >
CONREG address
output
AS= "L"
R/W output
PORT output
Internal
register output
!Control signal
output
DSACKPT output
DSACKO
AS= "H"
PORT negated
End of cycle
DSACKPT negated
3-40
NWS-1510/1530/1580
Advertisement
Table of Contents
