Philips LPC2194 User Manual page 25

Philips Semiconductors
ARM-based Microcontroller
Table 2: LPC2119/2129/2194/2292/2294 Registers
Address
Name
Offset
0xE000C014 U0LSR
0xE000C01C U0SCR
UART1
U1RBR
(DLAB=0)
0xE0010000
U1THR
(DLAB=0)
U1DLL
(DLAB=1)
U1IER
(DLAB=0)
0xE0010004
U1DLM
(DLAB=1)
U1IIR
0xE0010008
U1FCR
0xE001000C U1LCR
U1
0xE0010010
MCR
0xE0010014 U1LSR
0xE001001C U1SCR
U1
0xE0010018
MSR
PWM
Introduction
Description MSB
U0 Line Rx
Status FIFO TEMT
Register Error
U0 Scratch
Pad Register
U1 Receiver
Buffer
Register
U1 Transmit
Holding
Register
U1 Divisor
Latch LSB
U1 Interrupt
Enable 0
Register
U1 Divisor
Latch MSB
U1 Interrupt
FIFOs Enabled
ID Register
U1 FIFO
Control Rx Trigger
Register
U1 Line
Set
Control DLAB
Break
Register
U1 Modem
Control 0
Register
U1 Line Rx
Status FIFO TEMT
Register Error
U1 Scratch
Pad Register
U1 Modem
Status DCD
Register
THRE BI FE
8 bit data
8 bit data
8 bit data
8 bit data
En.
Mdem
0 0 0
Satus
Int.
8 bit data
0 0 IIR3
- -
Even
Stick Parity
Parity
Parity Enable
Select
Loop
0 0
Back
THRE BI FE
8 bit data
Delta
RI DSR CTS
DCD
25
LPC2119/2129/2194/2292/2294
LSB
PE OE DR
En. Rx
Enable En. Rx
Line
THRE Data
Status
Int. Av.Int.
Int.
IIR2 IIR1 IIR0
U0 Tx U0 Rx U0
- FIFO FIFO FIFO
Reset Reset Enable
Nm. of
Word Length
Stop
Select
Bits
0 0 RTS DTR
PE OE DR
Trailing
Delta Delta
Edge
DSR CTS
RI
Preliminary User Manual
Reset
Access
Value
RO 0x60
R/W 0
un-
RO
defined
WO NA
R/W 0x01
R/W 0
R/W 0
RO 0x01
WO 0
R/W 0
R/W 0
RO 0x60
R/W 0
RO 0
May 03, 2004