82091AA Datasheet, PDF (106/204 Pages) Intel Corporation – ADVANCED INTEGRATED PERIPHERAL (AIP)

82091AA
7 1 7 LCR(A B) LINE CONTROL REGISTER
I O Address
Default Value
Attribute
Size
Base ^a3h
00h
Read Write
8 bits
This register specifies the format of the asynchronous data communications exchange LCR also enables dis-
ables access to the Baud Rate Generator Divisor latches or the Transmitter Data Holding Register Receiver
Buffer Register and Interrupt Enable Register
Figure 52 Line Control Register
290486 – 52
106