參數(shù)資料
型號(hào): AM79C961AKC
廠商: ADVANCED MICRO DEVICES INC
元件分類: 微控制器/微處理器
英文描述: PCnet ⑩-ISA II Jumperless, Full Duplex Single-Chip Ethernet Controller for ISA
中文描述: 2 CHANNEL(S), 10M bps, LOCAL AREA NETWORK CONTROLLER, PQFP13
封裝: CARRIER RING, PLASTIC, QFP-132
文件頁(yè)數(shù): 48/85頁(yè)
文件大?。?/td> 1088K
代理商: AM79C961AKC
48
Am79C961A
P R E L I M I N A R Y
AMD Device Driver Compatible
EEPROM Byte Map
The following is a byte map of the XXC56 series
of EEPROMs used by the PCnet-ISA II
Ethernet
Controller. This byte map is for the case where a
PCnet Family compatible software driver is imple-
mented.
(This byte map is an application reference for use in
developing AMD software devices.)
Note:
Checksum 1 is calculated on words 0 through 5 plus word 7.
Checksum 2 is calculated on words 0 through 0x1Bh (first 56 bytes).
IEEE Address
(Bytes 0–5)
Internal Registers
Plug and Play Reg.
See Appendix C
EISA Config Reg.
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
11
12
13
14
15
16
17
18
19
1A
1B
1C
20
.
1F
Word
Location
I/O Ports
Interrupts
DMA Channels
ROM Memory
RAM Memory
Vendor Byte
See Appendix C
Byte 1
Byte 3
Byte 5
ASCII W (0 x 57H)
EISA Byte 1
EISA Byte 3
Byte 0
Byte 2
Byte 4
ASCII W (0 x 57H)
EISA Byte 0
EISA Byte 2
MSRDA, ISACSR0
MSWRA, ISACSR1
MISC Config, ISACR2
LED1 Config, ISACSR5
LED2 Config, ISACSR6
LED3 Config, ISACSR7
MISC Config 2, ISACSR9
PnP 0x61
Pnp 0x71
Unused
PnP 0x41
PnP 0x43
Unused
PnP 0x49
PnP 0x4B
Unused
8-Bit Checksum
PnP 0x60
PnP 0x70
PnP 0x74
PnP 0x40
PnP 0x42
PnP 0x44
PnP 0x48
PnP 0x4A
PnP 0x4C
PnP 0xF0
External Shift Chain
Unused Locations
Plug and Play Starting Location
User Space 1
16-Bit Checksum 1
Reserved
HWID (01H)
Reserved
Reserved
10
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