AX88780_07 ASIX [ASIX Electronics Corporation], AX88780_07 Datasheet - Page 32

• Manufacturer Part Number: AX88780_07
• Description: High-Performance Non-PCI Single-Chip 32-bit 10/100M Fast Ethernet Controller
• Manufacturer: ASIX [ASIX Electronics Corporation]

4.42 HASHTAB1--Hash Table1 Register
Offset Address = 0xFCC4
Field
31:16
15:0
4.43 HASHTAB2--Hash Table2 Register
Offset Address = 0xFCC8
Field
31:16
15:0
4.44 HASHTAB3--Hash Table3 Register
Offset Address = 0xFCCC
Field
31:16
15:0
4.45 DOGTHD0—Watch Dog Timer Threshold0 Register
Offset Address = 0xFCE0
Field
31:16
15:0
4.46 DOGTHD1—Watch Dog timer Threshold1 Register
Offset Address = 0xFCE4
Field
31:16
15
14:12
11:0
DOGTH0 R/W
DOGTH1 R/W
Name
HTAB1 R/W
Name
HTAB2 R/W
Name
HTAB3 R/W
Name
Name
DOGEN R/W
-
-
-
-
-
-
Type
R
Type
R
Type
R
Type
R
Type
R
R/W
Default
All 0’s
0x0000
Default
All 0’s
0x0000
Default
All 0’s
0x0000
Default
All 0’s
0xFFFF
Default
All 0’s
0
All 0s
0x000
Reserved
Dog Timer Enable
1 = Enable internal dog timer
Reserved
Dog Timer High Byte.
This filed and DOGTHD0[15:0] combine to a 28-bit register.
Reserved
Hash table: bit31~bit16
Reserved
Hash table: bit47~bit32
Reserved
Hash table: bit63 ~ bit48
Reserved
Watch Dog Timer Low Word
This register and DOGTHD1[11:0] are defined to an expired threshold for
internal watchdog counter. The threshold {[DOGTHD1, DOGTHD0] is a 28-bit
value. To multiply 28-bit value with one-cycle period of a host clock is the
expired duration. If the DOGEN is set to ‘1’ and WDTEI of ISR is set, then
AX88780 will periodically generate interrupt whenever the counter reaches to the
threshold.
Default = 0x0000_FFFF
Default = 0x0000_0000
Default = 0x0000_0000
Default = 0x0000_0000
Default = 0x0000_0000
32
Description
Description
Description
Description
Description
ASIX ELECTRONICS CORPORATION
AX88780