Xilinx RocketIO X User Manual page 36

R
Table 1-5: RocketIO X Transceiver Attributes (Continued)
Attribute
CHAN_BOND_SEQ_1_*[10:0]
CHAN_BOND_SEQ_1_MASK[3:0]
CHAN_BOND_SEQ_2_*[10:0]
CHAN_BOND_SEQ_2_MASK[3:0]
CHAN_BOND_SEQ_2_USE
CHAN_BOND_SEQ_LEN
CLK_COR_8B10B_DE
CLK_COR_MAX_LAT
CLK_COR_MIN_LAT
CLK_COR_SEQ_1_*[10:0]
CLK_COR_SEQ_1_MASK[3:0]
CLK_COR_SEQ_2_*[10:0]
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Type
11-bit These define the channel bonding sequence. The usage of these
vector vectors also depends on CHAN_BOND_SEQ_LEN and
CHAN_BOND_SEQ_2_USE. See
Bonding Sequence," page
4-bit Each bit of the mask determines if that particular sequence is
vector detected regardless of its value. If bit 0 is High, then
CHAN_BOND_SEQ_1_1 is matched regardless of its value.
11-bit These define the channel bonding sequence: The usage of these
vector vectors also depends on CHAN_BOND_SEQ_LEN and
CHAN_BOND_SEQ_2_USE. See
Bonding Sequence," page
4-bit Each bit of the mask determines if that particular sequence is
vector detected regardless of its value. If bit 0 is High, then
CHAN_BOND_SEQ_2_1 is matched regardless of its value.
Boolean FALSE/TRUE that controls use of second channel bonding
sequence.
FALSE: Channel bonding uses only one channel bonding sequence
defined by CHAN_BOND_SEQ_1_1 ... 4, or one 8-byte sequence
defined by CHAN_BOND_SEQ_1_X and CHAN_BOND_SEQ_2_X
in combination.
TRUE: Channel bonding uses two channel bonding sequences
defined by CHAN_BOND_SEQ_1_1 ... 4 and
CHAN_BOND_SEQ_2_1 ... 4, as further constrained by
CHAN_BOND_SEQ_LEN.
Integer Integer (1, 2, 3, 4, 8) defines length in bytes of channel bonding
sequence. This defines the length of the sequence the transceiver
matches to detect opportunities for channel bonding.
Boolean This signal selects if clock correction occurs relative to the encoded or
decoded version of the 8B/10B stream. If set to TRUE, the decoded
version is used. If set to FALSE, the encoded version is used. Must be
set in conjunction with RXDEC8B10USE.
CLK_COR_8B10B_DE = RXDEC8B10BUSE
Integer (0-63) Integer defines the upper bound of the receive FIFO.
Note:
This attribute is recommended to be set to 48.
Integer (0-63) Integer defines the lower bound of the receive FIFO.
Note:
This attribute is recommended to be set to 32.
11-bit These define the sequence for clock correction. The attribute used
vector depends on the CLK_COR_SEQ_LEN and CLK_COR_SEQ_2_USE.
4-bit Each bit of the mask determines if that particular sequence is
vector detected regardless of its value. If bit 0 is High, then
CLK_COR_SEQ_1_1 is matched regardless of its value.
11-bit These define the sequence for clock correction. The attribute used
vector depends on the CLK_COR_SEQ_LEN and CLK_COR_SEQ_2_USE.
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Chapter 1: RocketIO X Transceiver Overview
Description
"Transmitting Vitesse Channel
52, for format.
"Receiving Vitesse Channel
52, for format.
RocketIO™ X Transceiver User Guide
UG035 (v1.5) November 22, 2004