
Z8018x
Family MPU User Manual
UM005003-0703
137
Each ASCI channel control register B configures multiprocessor mode,
parity and baud rate selection.
2 Break
Feature
Enable
R/W 0
1
Break Feature Enable On
Break Feature Enable Off
1 Break
Detect
(RO)
R/W 0
1
Break Detect On
Break Detect Off
0 Send
Break
R/W 0
1
Normal Xmit
Drive TXA Low
ASCI0 Time Constant Low Register (I/O Address: 1AH) (Z8S180/L180-Class Processors
Only)
Bit 76543210
R/W R/W R/W R/W R/W R/W R/W R/W R/W
Reset 0 00 00 00 0
Note: R = Read W = Write X = Indeterminate ? = Not Applicable
ASCI0 Time Constant High Register (I/O Address: 1BH) (Z8S180/L180-Class Processors
Only)
Bit 76543210
R/W R/W R/W R/W R/W R/W R/W R/W R/W
Reset 0 00 00 00 0
Note: R = Read W = Write X = Indeterminate ? = Not Applicable
Bit
Position Bit/Field R/W Value Description
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