AN983 ETC [List of Unclassifed Manufacturers], AN983 Datasheet - Page 44

• Manufacturer Part Number: AN983
• Description: PCI/miniPCI-to-Ethernet LAN Controller
• Manufacturer: ETC [List of Unclassifed Manufacturers]

CSR24 (offset = a0h) - FROM, Flash ROM (also the boot ROM) port
CSR25 (offset = a4h) - PAR0, physical address register 0
Automatically recall from EEPROM
CSR26 (offset = a8h) - PAR1, physical address register 1
Automatically recall from EEPROM
20~16
11~0
Bit #
31
30~28
27
26
25~8
7~0
Bit #
31~24
23~16
15~8
7~0
Bit #
31~24
23~16
15~8
7~0
Rev. 1.8
TBCNT
TTO
Name
Bra16_on This bit is only effective while 4 LED mode selected (bit 23 of
---
REN
WEN
ADDR
DATA
Name
PAB3
PAB2
PAB1
PAB0
Name
---
---
PAB5
PAB4
Transmit Burst Count
After this number of consecutive successful transmit,
transmit completed interrupt will be generated.
Continuously do this function if no reset.
Transmit Time-Out = (deferred time + back-off time).
When the TDIE (bit28 of ACSR7) is set, the timer is decreased
in unit of 2.56us(100M) or 25.6us(10M). If the timer expires
before another packet transmit begin, then the TDIE
interrupt will be generated.
Descriptions
CSR18 is set).
When 4 LED mode selected, and this bit is set, then pin 105
is defined as brA16, else it is defined as LED pin – fd/col.
Reserved
Read enable, clear if read data is ready in DATA, bit7-0 of
FROM.
Write enable, cleared if write completed
Flash ROM address
Read/Write data of flash ROM
Descriptions
Physical address byte 3
Physical address byte 2
Physical address byte 1
Physical address byte 0
Descriptions
Reserved
Reserved
Physical address byte 5
Physical address byte 4
AN983B
www.admtek.com.tw
ADMtek Inc.
PCI/miPCI Fast Ethernet Controller with integrated PHY
0
0
Default Val RW Type
1
0
0
0
0
Default Val RW Type
From
EEPROM
From
EEPROM
From
EEPROM
From
EEPROM
Default Val RW Type
From
EEPROM
From
EEPROM
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
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