UPGRADE YOUR BROWSER
We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!
The Virtex-4 MGT does not channel bond? Why is this the case?
One reason channel bonding will not work concerns how the CHAN_BOND_SEQ_x_MASK and the CHAN_BOND_SEQ_LEN are set. CHAN_BOND_SEQ_x_MASK and CHAN_BOND_SEQ_LEN have to match up; otherwise, channel bonding will not occur.
For example, if the channel bond sequence is a single byte symbol:
CHANNEL BOND WORKING EXAMPLE
CHAN_BOND_SEQ_x_MASK => "1011" -- Only single byte mask. Note single byte does not have to be in fixed position as long as it is only single byte
CHAN_BOND_SEQ_LEN => 1
CHANNEL BOND NOT WORKING EXAMPLE
CHAN_BOND_SEQ_x_MASK => "0000" -- Multiple byte mask when sequence length is only 1.
CHAN_BOND_SEQ_LEN => 1
AR# 21356 | |
---|---|
Date | 05/19/2014 |
Status | Archive |
Type | General Article |