lan8720 Standard Microsystems Corp., lan8720 Datasheet - Page 39

• Manufacturer Part Number: lan8720
• Description: Small Footprint Rmii 10/100 Ethernet Transceiver With Hp Auto-mdix Support
• Manufacturer: Standard Microsystems Corp.

15
15
15
Reserved
AMDIXCTRL
15
14
15
14
14
13
14
Autodone
13
Reserved
13
12
13
14
12
Reserved
Reserved
Reserved
12
11
12
CH_SELECT
10
11
13
11
Table 5.16 Special Internal Testability Control Register 28: Vendor-Specific
Table 5.15 Special Control/Status Indications Register 27: Vendor-Specific
11
GPO2
Table 5.19 PHY Special Control/Status Register 31: Vendor-Specific
10
9
Table 5.17 Interrupt Source Flags Register 29: Vendor-Specific
10
Table 5.18 Interrupt Mask Register 30: Vendor-Specific
10
GPO1
Reserved
9
8
9
12
9
8
GPO0
8
7
INT7
SQEOFF
8
7
Enable 4B5B
Reserved
7
11
6
7
INT6
6
6
10
Reserved
6
5
INT5
9
5
5
Reserved
8
Mask Bits
5
4
7
INT4
Speed Indication
4
4
6
4
3
5
INT3
3
3
XPOL
2
3
4
INT2
Reserved
2
2
3
1
2
INT1
Reserved
1
2
1
Scramble Disable
1
1
Reserved
Reserved
0
0
0
0
0