ADM7001XACT1XP Lantiq, ADM7001XACT1XP Datasheet - Page 37

• Manufacturer Part Number: ADM7001XACT1XP
• Manufacturer: Lantiq

Specifications of ADM7001XACT1XP

• Lead Free Status / RoHS Status: Supplier Unconfirmed

3.2.5
In 10MBSE-T mode, each di-bit must be repeated 10 times by the MAC, TXEN and TXD[1:0] should be
synchronous to REFCLK. When TXEN is asserted, it indicates that data on TXD[1:0] is valid for transmission.
In 10Base-T mode, it is possible that the number of preamble bits and the number of frame bits received are not
integer nibbles. The preamble is always padded up such that the SFD appears on the RMII aligned to the nibble
boundary. Extra bits at the end of the frame that do not complete a nibble are truncated by AD7001.
shows the timing diagram for 10M Transmission.
Figure 11
Table 13
3.2.6
Signal Diagram for MII interface is shown in
Data Sheet
ANENDIS
1
1
1
1
0
0
0
0
Recommend Value
Transmit Path for 10M
10M RMII Transmit Diagram
Channel Configuration
Media Independent Interface (MII)
REC_10M
1
1
0
0
1
1
0
0
TP_FULL
DUPLEX
1
0
1
0
1
0
1
0
Enable
Auto Negotiation
√
√
√
√
Figure
12.
Disable
37
√
√
√
√
100 Full
√
√
100 Half
√
√
√
Capability
Function Description
Rev. 1.07, 2005-09-12
10 Full
√
√
√
Data sheet
ADM7001
Figure 11
10 Half
√
√
√
√
√