STE100A ST Microelectronics, Inc., STE100A Datasheet - Page 62

• Manufacturer Part Number: STE100A
• Description: PCI 10/100 Ethernet Controller with Integrated PHY (3.3v)
• Manufacturer: ST Microelectronics, Inc.

Registers and descriptors description
62/82
Table 10.
XR6(offset = cch) - ANE, auto-negotiation expansion
LH = High Latching and cleared by reading.
15~5
Bit #
4~0
9
8
7
6
5
4
3
2
1
0
LPTXH
LPTXF
LP10H
Transceiver registers description (continued)
LP10F
Name
LPSF
LPNP
LPAN
LPT4
PDF
NP
PR
---
Link partner’s 100BASE-T4 ability.
0: link partner without 100BASE-T4 ability.
1: link partner with 100BASE-T4 ability.
Link partner’s 100BASE-TX full duplex ability.
0: link partner without 100BASE-TX full duplex
ability.
1: link partner with 100BASE-TX full duplex
ability.
Link partner’s 100BASE-TX half duplex ability.
0: link partner without 100BASE-TX.
1: link partner with 100BASE-TX ability.
Link partner’s 10BASE-T full duplex ability.
0: link partner without 10BASE-T full duplex
ability.
1: link partner with 10BASE-T full duplex ability.
Link partner’s 10BASE-T half duplex ability.
0: link partner without 10BASE-T ability.
1: link partner with 10BASE-T ability.
Link partner select field. Standard IEEE 802.3 =
00001
reserved
Parallel detection fault.
0: no fault detected.
1: a fault detected via parallel detection function.
Link partner’s next page ability.
0: link partner without next page ability.
1: link partner with next page ability.
STE10/100A’s next page ability.
Always 0; STE10/100A does not support next
page ability.
Page received.
0: no new page has been received.
1: a new page has been received.
Link partner auto-negotiation ability.
0: link partner has no auto-negotiation ability.
1: link partner has auto-negotiation ability.
Description
Default
0
0
0
0
0
0
0
0
0
0
0
0
STE10/100A
RW type
RO/LH*
RO/LH*
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO