HD6417615 Hitachi Semiconductor, HD6417615 Datasheet - Page 399

• Manufacturer Part Number: HD6417615
• Description: Hardware Manual
• Manufacturer: Hitachi Semiconductor

9.2.6
PSR enables interface signals from the PHY-LSI to be read.
Bits 31 to 1—Reserved: These bits are always read as 0. The write value should always be 0.
Bit 0— Link Monitor (LMON): The link status can be read by connecting the LINK signal output
from the PHY-LSI. For information on the polarity, refer to the specifications for the PHY-LSI to
be connected.
Initial value:
Initial value:
PHY Interface Status Register (PSR)
R/W:
R/W:
Bit:
Bit:
31
—
—
0
R
7
0
R
30
—
—
0
R
6
0
R
29
—
—
0
R
5
0
R
. . .
. . .
. . .
. . .
—
4
0
R
11
—
—
0
R
3
0
R
10
—
—
0
R
2
0
R
—
—
9
0
R
1
0
R
LMON
—
8
0
R
0
0
R
383