AX88796BLI ASIX [ASIX Electronics Corporation], AX88796BLI Datasheet - Page 54

• Manufacturer Part Number: AX88796BLI
• Description: Low-pin-count Non-PCI 8/16-bit 10/100M Fast Ethernet Controller
• Manufacturer: ASIX [ASIX Electronics Corporation]

5.2.1 MR0 -- Control Register Bit Descriptions
Field
0.15 (SW_RESET)
0.14 (LOOPBACK)
0.13(SPEED100)
0.12 (NWAY_ENA)
0.11 (POWER DOWN) 0, RW
0.10 (ISOLATE)
0.9 (REDONWAY)
0.8 (FULL_DUP)
0.7 (COLTST)
0.6:0 (RESERVED)
Type
0, RW / SC 1 = Software reset
0, RW
1, RW
1, RW
0, R/W
0, RW / SC Restart Autonegotiation.
1, RW
0, RW
X, RO
Description (Default = 3100h)
Duplex Mode.
Collision Test.
Reserved.
Write as 0, read as “don’t care”
0 = Normal operation
1 = Loop-back enabled
0 = Normal operation
1 = Auto negotiation enabled. Bits 8 and 13 of this register are ignored
when this bit is set.
0 = Auto negotiation disabled. Bits 8 and 13 of this register determine the
link speed and mode.
1 = Power down
0 = Normal operation
1 = Isolate
0 = Normal operation
1 = Restart auto negotiation
0 = Normal operation
1 = Full duplex operation
0 = Normal operation
1 = Collision test enabled
0 = Normal operation
0 = 10Mbits/s
1 = 100Mbits/s
54
AX88796BLF / AX88796BLI
ASIX ELECTRONICS CORPORATION