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Elphel
x393
Commits
2ac46e21
Commit
2ac46e21
authored
Jun 12, 2014
by
Andrey Filippov
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implemented read leveling, eye measurement for DDR3 on random data
parent
f6b8d427
Changes
3
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3 changed files
with
555 additions
and
85 deletions
+555
-85
.project
.project
+14
-14
byte_lane.v
phy/byte_lane.v
+1
-1
ddrtests.py
python/ddrtests.py
+540
-70
No files found.
.project
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2ac46e21
...
...
@@ -62,72 +62,72 @@
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...
...
phy/byte_lane.v
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2ac46e21
...
...
@@ -20,7 +20,7 @@
*******************************************************************************/
`timescale
1
ns
/
1
ps
// minimizing total DQS in delay to match DQ (finedelay stage adds some?)
`define
NOFINEDELAY_DQS 1
//
`define NOFINEDELAY_DQS 1
module
byte_lane
#(
parameter
IODELAY_GRP
=
"IODELAY_MEMORY"
,
parameter
IBUF_LOW_PWR
=
"TRUE"
,
...
...
python/ddrtests.py
View file @
2ac46e21
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