FDC37B78X View Datasheet(PDF) - SMSC -> Microchip
Part Name
Description
Manufacturer
FDC37B78X
SMSC -> Microchip
FDC37B78X Datasheet PDF : 258 Pages
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CONFIGURATION REGISTERS
INDEX TYPE
0x02
0x03
0x07
0x20
0x21
0x22
0x23
0x24
0x26
W
R/W
R/W
R
R
R/W
R/W
R/W
R/W
0x27
R/W
0x28
0x2B
0x2C
0x2D
0x2E
0x2F
R/W
R/W
R/W
R/W
R/W
R/W
0x30
0x60,
0x61
0x70
0x74
0xF0
0xF1
0xF2
0xF4
0xF5
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
HARD
RESET
0x00
0x03
0x00
0x44
0x00
0x00(Note 0)
Vbat SOFT
Vcc POR
Vtr POR
POR RESET
GLOBAL CONFIGURATION REGISTERS
0x00
0x00
-
-
0x03
0x03
-
-
0x00
0x00
-
0x00
0x44
0x44
-
0x44
0x00
0x00(Note 0)
0x00
0x00(Note 0)
-
0x00
-
0x00(Note
0)
CONFIGURATION
REGISTER
Config Control
Index Address
Logical Device Number
Device ID - hard wired
Device Rev - hard wired
Power Control
0x00
0x00
0x00
-
-
Power Mgmt
0x04
0x04
0x04
-
-
OSC
Sysopt=0:
Sysopt=0:
-
0xF0
0xF0
Sysopt=1:
Sysopt=1:
0x70
0x70
Sysopt=0:
Sysopt=0:
-
0x03
0x03
Sysopt=1:
Sysopt=1:
0x03
0x03
0x00
0x00
-
-
-
Configuration Port
Address Byte 0
-
-
Configuration Port
Address Byte 1
-
0x00 Clock Mask Register
-
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,
0xF0
0x03,
0xF0
0x03,
0xF0
-
0x03, Primary Base I/O
0xF0 Address
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)
172
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