Released
Datasheet
PM73487 QRT
PMC-Sierra, Inc.
PMC-980618
Issue 3
622 Mbps ATM Traffic Management Device
Field (Bits)
Description
RX_CH_TAG_1_7(3:0)
(27:24)
Tag information inserted into SE_D_OUT(3:0) immediately after TAG_0(3:0). It is also
inserted after the TAG_0_6 is inserted the second time.
Initialize to the proper setting.
RX_CH_TAG_2(3:0)
(23:20)
Tag information inserted into SE_D_OUT(3:0) immediately after TAG_1(3:0). Initial-
ize to the proper setting.
RX_CH_TAG_3(3:0)
(19:16)
Tag information inserted into SE_D_OUT(3:0) immediately after TAG_2(3:0). Initial-
ize to the proper setting.
RX_CH_TAG_4(3:0)
(15:12)
Tag information inserted into SE_D_OUT(3:0) immediately after TAG_3(3:0). Initial-
ize to the proper setting.
RX_CH_TAG_5(3:0)
(11:8)
Tag information inserted into SE_D_OUT(3:0) immediately after TAG_4(3:0). Initial-
ize to the proper setting.
RX_CH_TAG_8(3:0)
(7:4)
Tag information inserted into SE_D_OUT(3:0) immediately after TAG_7(3:0). Initial-
ize to the proper setting. When connected across the fabric to a QSE, this field is OUT-
CHAN(15:12).
RX_CH_TAG_9(3:0)
SP(1:0),MB,P
(3:0)
Tag information inserted into SE_D_OUT(3:0) immediately after TAG_8(3:0).
Set MB to 1 to enable the marked cell counters.
Set P to 1 to create even parity.
Set P to 0 to create odd parity to test the parity checker on the transmit side.
Initialize to the proper setting.
NOTES:
•
The QSE interprets TAG_2, TAG_3, TAG_0_6, and TAG_1_7 as the MCG.
9.3.1.3 RX_CH_NEW_VPI_VCI
Offset: 2h (8h byte)
Type: Read/Write
Format: Refer to the following table.
Field (Bits)
Description
Not used
(31)
Write with a 0 to maintain software compatibility with future versions.
Indicates that the VCI is to be translated. Initialize to the proper setting.
Write with a 0 to maintain software compatibility with future versions.
OUTCHAN(11:0). This field is always used. Initialize to the proper setting.
RX_CH_VCI_TRANS
(30)
Not used
(29:28)
RX_CH_OUTCHAN_NEW_VPI
(27:16)
RX_CH_NEW_VCI
(15:0)
The VCI value to be used when translation is enabled by RX_CH_VCI_TRANS.
Initialize to the proper setting.
186
PMC [ PMC-SIERRA, INC ]
