Philips LPC2119 User Manual page 24

Philips Semiconductors
ARM-based Microcontroller
Table 2: LPC2119/2129/2292/2294 Registers
Address
Name
Offset
T1 Capture
0xE0008038 T1CR3
Register 3
T1 External
0xE000803C T1EMR Match
Register
UART0
U0 Receiver
U0RBR
Buffer
(DLAB=0)
Register
U0 Transmit
0xE000C000
U0THR
Holding
(DLAB=0)
Register
U0 Divisor
U0DLL
Latch LSB
(DLAB=1)
U0 Interrupt
U0IER
Enable
(DLAB=0)
Register
0xE000C004
U0 Divisor
U0DLM
Latch MSB
(DLAB=1)
U0 Interrupt
U0IIR
ID Register
0xE000C008
U0 FIFO
U0FCR Control
Register
U0 Line
0xE000C00C U0LCR Control
Register
U0 Line
0xE000C014 U0LSR Status
Register
U0 Scratch
0xE000C01C U0SCR
Pad Register
UART1
Introduction
Description MSB
4 reserved (-) bits
External Match
Control 1
0 0
FIFOs Enabled
Rx Trigger
Set
DLAB
Break
Rx
FIFO TEMT
Error
32 bit data
External Match
Control 3
External Match Ext.
Control 0 Mtch.3 Mtch2.
8 bit data
8 bit data
8 bit data
En. Rx
0 0 0
Status
8 bit data
0 0 IIR3
U0 Tx
- - -
Even Nm. of
Parity
Stick
Parity
Parity Enable
Select
THRE BI FE
8 bit data
24
Preliminary User Manual
LPC2119/2129/2292/2294
LSB Access
External Match
Control 2
Ext. Ext. Ext.
Mtch.1 Mtch.0
Enable En. Rx
Line
THRE Data
Int. Av.Int.
Int.
IIR2 IIR1 IIR0
U0 Rx U0
FIFO FIFO FIFO
Reset Reset Enable
Word Length
Stop
Select
Bits
PE OE DR
January 08, 2004
Reset
Value
RO 0
R/W 0
un-
RO
defined
WO NA
R/W 0x01
R/W 0
R/W 0
RO 0x01
WO 0
R/W 0
RO 0x60
R/W 0