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LSI Specification
MB86617A
Rev.1.0 Fujitsu VLSI
78
7.39. Transmit EMI/OE Setting Register
Transmit EMI/OE setting register sets EMI information and Odd/Even value added to empty packet until valid data is transmitted.
AD R/W
Bit
15
Bit
14
Bit
13
Bit
12
Bit
11
Bit
10
Bit
9
Bit
8
Bit
7
Bit
6
Bit
5
Bit
4
Bit
3
Bit
2
Bit
1
Bit
0
86h R/W
IPH
select
-B
IPH EMI-B
IPH
OE-
B
- -
- -
IPH
select
-A
IPH EMI-A
IPH
OE-
A
- -
- -
Initial Value ‘0’ “00 b” ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ ‘0’ “00 b” ‘0’ ‘0’ ‘0’ ‘0’ ‘0’
BIT Bit Name Action Value Function
0
Sets the default value (EMI=‘00’, OE = ‘0’) as EMI information and Odd/Even
value added to IPH of empty packet until valid data is transmitted after starting
transmission.
15 IPH select -B
Read/
Write
1
Selects the setting value of IPH EMI-B (bit14 to 13) and IPH OE-B (bit 12) as EMI
information and Odd/Even value added to IPH of empty packet until valid data is
transmitted after starting transmission.
14 - 13 IPH EMI-B
Read/
Write
-
Set EMI information which are set in IPH of empty packet transmitted from
bridge-Bch.
Valid only when IPH select-B (bit15) is set to ‘1’.
(MSB: bit14, LSB: bit13)
EMI information after transmitting valid data depends on the setting of EMI
select-B (12h-bit4).
12 IPH OE-B
Read/
Write
-
Set Odd/Even value which is set in IPH of empty packet transmitted from
bridge-Bch.
Valid only when IPH select-B (bit15) is set to ‘1’.
EMI information after transmitting valid data depends on the setting of o/e select-B
(3Eh-bit15).
Read - Always indicate ‘0’.
11 - 8 reserved
Write - Always write in ‘0’.
0
Sets the default value (EMI=‘00’, OE = ‘0’) as EMI information and Odd/Even
value added to IPH of empty packet until valid data is transmitted after starting
transmission.
7 IPH select -A
Read/
Write
1
Selects the setting value of IPH EMI-A (bit6 to 5) and IPH OE-A (bit 4) as EMI
information and Odd/Even value added to IPH of empty packet until valid data is
transmitted after starting transmission.