PM7340 S/UNI-IMA-8
PRELIMINARY
INVERSE MULTIPLEXING OVER ATM
DATA SHEET
PMC-2001723
ISSUE 3
INVERSE MULTIPLEXING OVER ATM
been accepted; it puts the return data – if there is any – in the command-read
data registers.
CMD_WR_DATA00:
8-bit field used to carry the first operand of the current command. See Table
15 Command Register Encoding for the details.
CMD_WR_DATA01 – CMD_WR_DATA03:
32-bit data fields used to carry the rest of the operands of the current
command. See Table 15
Command Register Encoding for the details.
Table 15
Command Register Encoding
Command Cmd_cod Cmd_wr_data Cmd_wr_data01 through
e
00
cmd_wr_data03
Add_group 00000
Group_tag
Cmd_data01: TX_PHY_VALID
vector
Cmd_data02: RX_PHY_VALID
vector
The rest: Don’t care
Don’t care.
Delete_grou 00001
p
Restart_gro 00010
up
Inhibit_grou 00100
p
Not_inhibit_ 00101
group
Group_tag
Group_tag
Group_tag
Group_tag
Group_tag
Don’t care.
Don’t care.
Don’t care.
Start_LASR 01000
Cmd_data01: TX_LINK_VEC
Cmd_data02: RX_LINK_VEC
The rest: Don’t care.
Delete_link 01001
Group_tag
Group_tag
Cmd_data01: TX_LINK_VEC
Cmd_data02: RX_LINK_VEC
The rest: Don’t care.
01010
Set_rx_phy
Cmd_data02: RX_LINK_VEC
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195
PMC [ PMC-SIERRA, INC ]
