Table 5-2. Block Diagram Settings and Buttons (continued)
Seting or Button Name
Behavior
Eye Expander
Adjusts linearity of equalization to better tune for PAM4. Select from 0-3. Corresponds to
channel register 0x30[6:5].
DC Gain Add
Adds drive current for tuning PAM4 linearity. Select from 0-1. Corresponds to channel
register 0x0B[6].
DC Gain Sub
Subtracts drive current for tuning PAM4 linearity. Select from 0-1. Corresponds to channel
register 0x0B[5].
5.3.3 Crosspoint Switch
The
Crosspoint Switch
tab enables configuration of the device crosspoint. The crosspoint allows for channel
pairs to be switched between
Through
,
Lane Crossing
, and
Fanout
modes. To make changes in the crosspoint
page,
Override MUXSEL[1:0] Pin Control
must be selected. Once overridden, changes made to the crosspoint
configuration are automatically applied to the device, without the use of the
Apply to Channel
button.
Figure 5-9. Crosspoint Switch Tab
Table 5-3. Crosspoint Switch Settings and Buttons
Seting or Button Name
Behavior
Update Time
Sets the time interval at which the device status is updated.
Channel Select
This setting is persistent when switching between the
Device Status
,
Block Diagram
, and
Crosspoint Switch
tabs.
This setting is used to select which channel will be written to when
Apply to Channel
is
clicked.
Refresh From Device
Reads register data from the device. This data will then be updated in the DS560MB410
Profile pages.
Reset Device
Resets all device registers to their default values.
Load From File
Opens a window allowing the user to select a file with register data. Once the appropriate file
is selected, register data from the file will be written to device registers.
Save To File
Opens a window enabling the user to save device register data to their computer. This file
contains data for all of the device registers.
SigCon Architect
12
DS560MB410EVM
SNLU296A – DECEMBER 2022 – REVISED DECEMBER 2022
Copyright © 2022 Texas Instruments Incorporated