Line Control Register (Flcr) - Renesas H8S/2100 Series Hardware Manual

6-bit single-chip microcomputer
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16.3.9

Line Control Register (FLCR)

FLCR sets formats of the transmit/receive data.
Bit
Bit Name
7
DLAB
6
BREAK
5
STICK
PARITY
4
EPS
3
PEN
Initial Value
R/W
0
R/W
0
R/W
0
R
0
R/W
0
R/W
Section 16 Serial Communication Interface with FIFO (SCIF)
Description
Divisor Latch Address
FDLL and FDLH are placed at the same addresses
as the FRBR/FTHR and FIER addresses. This bit
selects which register is to be accessed.
0: FRBR/FTHR and FIER access enabled
1: FDLL and FDLH access enabled
Break Control
Generates a break by driving the serial output signal
FTxD low.
The break state is released by clearing this bit.
0: Break released
1: Break generated
Stick Parity
These bits are not supported in this LSI.
These bits are always read as 0 and cannot be
modified.
Parity Select
Selects even or odd parity when the PEN bit is 1.
0: Odd parity
1: Even parity
Parity Enable
Selects whether to add a parity bit for data
transmission and whether to perform a parity check
for data reception.
0: No parity bit added/parity check disabled
1: Parity bit added/parity check enabled
Rev. 1.00 May 09, 2008 Page 465 of 954
REJ09B0462-0100

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