Altera ALTDQ_DQS2 - Manual (Page 11)

Related Information
Altera IP Release Notes
ALTDQ_DQS2 Parameter Settings
You can instantiate and parameterize using the IP Catalog and parameter editor GUI, or the
ip-generate
command through the command-line interface (CLI).
The following table lists the ALTDQ_DQS2 parameter settings.
Table 3: ALTDQ_DQS2 Parameter Settings
Parameter Editor GUI Setting
CLI Parameter
Description
Name
Legal Values
Name
Legal
Values (1)
General Settings
Pin width
1 to 36 PIN_WIDTH 1 to 36 This setting specifies the
number of data (DQ) pins
to make as part of this
DQS group.
The default value is 9 (
9
).
Pin type input
output
bidir PIN_TYPE
input
output
bidir
This setting specifies the
direction of the data pins
(input, output, or bidirec‐
tional).
The default value is bidir
(
bidir
).
Extra output-only
pins
0 – 36 EXTRA_OUTPUT_WIDTH 0 to 36 This setting specifies the
extra output pins that you
need as part of a DQS
group.
A common use for this
setting is to add datamask
pins.
The default value is 0 (
0
).
(1) All CLI parameter values are type string, therefore you must enclose the values in double quotes.
UG-01089
2014.12.17
ALTDQ_DQS2 Parameter Settings 11
ALTDQ_DQS2 IP Core User Guide Altera Corporation
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