LPC47M14X View Datasheet(PDF) - SMSC -> Microchip
Part Name
Description
MFG CO.
'LPC47M14X' PDF : 205 Pages View PDF
Notes: HARD RESET: PCI_RESET# pin asserted
SOFT RESET: Bit 0 of Configuration Control register set to one
All host accesses are blocked for 500µs after Vcc POR (see Power-up Timing Diagram)
INDEX TYPE
0x02
W
0x03
R
0x07
R/W
0x20
R
0x21
R
0x22
R/W
0x23
R/W
0x24
R/W
0x26
R/W
0x27
R/W
0x28
R
0x2A
R/W
0x2B
R/W
0x2C
R/W
0x2D
R/W
0x2E
R/W
0x2F
R/W
0x30
R/W
0x60,
R/W
0x61
0x70
R/W
0x74
R/W
0xF0
R/W
0xF1
R/W
0xF2
R/W
0xF4
R/W
0xF5
R/W
0x30
R/W
0x60,
R/W
0x61
0x70
R/W
0x74
R/W
0xF0
R/W
0xF1
R/W
Table 61 – LPC47M14x Configuration Registers Summary
HARD
RESET
VCC POR VTR POR
SOFT
RESET
CONFIGURATION REGISTER
GLOBAL CONFIGURATION REGISTERS
0x00
0x00
0x00
-
Config Control
-
-
-
-
Reserved – reads return 0
0x00
0x00
0x00
0x00
Logical Device Number
0x5F
0x5F
0x5F
0x5F
Device ID - hard wired
0x00
0x00
0x00
0x00
Device Rev - hard wired
0x00
0x00
0x00
0x00
Power Control
(Note 1)
(Note 1) (Note 1)
(Note 1)
0x00
0x00
0x00
-
Power Mgmt
0x44
0x44
0x44
-
OSC
Sysopt=0: Sysopt=0:
-
0x2E
0x2E
Sysopt=1:
0x4E
Sysopt=1:
0x4E
-
Configuration Port Address Byte 0
(Low Byte)
Sysopt=0: Sysopt=0:
-
0x00
0x00
Sysopt=1:
0x00
Sysopt=1:
0x00
-
Configuration Port Address Byte 1
(High Byte)
-
-
-
-
Reserved
-
0x00
0x00
-
TEST 6
-
0x00
0x00
-
TEST 4
-
0x00
0x00
-
TEST 5
-
0x00
0x00
-
TEST 1
-
0x00
0x00
-
TEST 2
-
0x00
0x00
-
TEST 3
LOGICAL DEVICE 0 CONFIGURATION REGISTERS (FDD)
0x00
0x00
0x00
0x00
Activate
0x03,
0x03,
0x03,
0x03,
Primary Base I/O Address
0xF0
0xF0
0xF0
0xF0
0x06
0x06
0x06
0x06
Primary Interrupt Select
0x02
0x02
0x02
0x02
DMA Channel Select
0x0E
0x0E
0x0E
-
FDD Mode Register
0x00
0x00
0x00
-
FDD Option Register
0xFF
0xFF
0xFF
-
FDD Type Register
0x00
0x00
0x00
-
FDD0
0x00
0x00
0x00
-
FDD1
LOGICAL DEVICE 1 CONFIGURATION REGISTERS (Reserved)
LOGICAL DEVICE 2 CONFIGURATION REGISTERS (Reserved)
LOGICAL DEVICE 3 CONFIGURATION REGISTERS (Parallel Port)
0x00
0x00
0x00
0x00
Activate
0x00,
0x00,
0x00,
0x00,
Primary Base I/O Address
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
Primary Interrupt Select
0x04
0x04
0x04
0x04
DMA Channel Select
0x3C
0x3C
0x3C
-
Parallel Port Mode Register
0x00
0x00
0x00
-
Parallel Port Mode Register 2
SMSC DS – LPC47M14X
Page 154
Rev. 03/19/2001
Share Link: 
