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为何在写的过程 列地址的第一位在最后给写成zzzz了?, r$ T1 `6 b7 s O
见下面的记录$ a+ a4 S- u/ S0 p
列地址最大255: E! R) _: T! v" ^' F( T! o
: w( Z/ w4 o$ J" y0 E
9 B% P3 A/ p) [! r! |7 ^9 @: X9 c
.....
% |' k, M) b2 V' s+ ^4 bSDRAM_TEST_tb.mt48lc4m16a2 : at time 215250.0 ns WRITE: Bank = 0 Row = 0, Col = 250, Data = 5959
4 Z# u9 o; {; @' b# N' NSDRAM_TEST_tb.mt48lc4m16a2 : at time 215270.0 ns WRITE: Bank = 0 Row = 0, Col = 251, Data = 6868
|/ Q4 u7 g+ G5 L4 M% L2 A9 \SDRAM_TEST_tb.mt48lc4m16a2 : at time 215290.0 ns WRITE: Bank = 0 Row = 0, Col = 252, Data = 7777* q5 S% }8 v2 S8 r M7 t0 l
SDRAM_TEST_tb.mt48lc4m16a2 : at time 215310.0 ns WRITE: Bank = 0 Row = 0, Col = 253, Data = 8686
' S' H) B# {$ tSDRAM_TEST_tb.mt48lc4m16a2 : at time 215330.0 ns WRITE: Bank = 0 Row = 0, Col = 254, Data = 9595
# l9 _1 h2 h& j$ Z8 m8 s1 iSDRAM_TEST_tb.mt48lc4m16a2 : at time 215350.0 ns WRITE: Bank = 0 Row = 0, Col = 255, Data = 3434
! t5 `/ j" `& \5 X1 K" Q) `SDRAM_TEST_tb.mt48lc4m16a2 : at time 215370.0 ns WRITE: Bank = 0 Row = 0, Col = 0, Data = zzzz* k4 C0 e C. j; f6 A
SDRAM_TEST_tb.mt48lc4m16a2 : at time 220915.0 ns READ : Bank = 0 Row = 0, Col = 0, Data = zzzz
* n1 ^6 f; Y' mSDRAM_TEST_tb.mt48lc4m16a2 : at time 220935.0 ns READ : Bank = 0 Row = 0, Col = 1, Data = 82826 F3 g! i1 W: k: O1 A. G
SDRAM_TEST_tb.mt48lc4m16a2 : at time 220955.0 ns READ : Bank = 0 Row = 0, Col = 2, Data = 9191
& t- b5 \8 }: uSDRAM_TEST_tb.mt48lc4m16a2 : at time 220975.0 ns READ : Bank = 0 Row = 0, Col = 3, Data = 3030
% ]9 V `9 F8 l- c5 v) X( YSDRAM_TEST_tb.mt48lc4m16a2 : at time 220995.0 ns READ : Bank = 0 Row = 0, Col = 4, Data = 4f4f
3 }# |0 g E0 |! ^SDRAM_TEST_tb.mt48lc4m16a2 : at time 221015.0 ns READ : Bank = 0 Row = 0, Col = 5, Data = 5e5e* D0 f* ~* P5 X- B/ e. W9 _7 |1 S
SDRAM_TEST_tb.mt48lc4m16a2 : at time 221035.0 ns READ : Bank = 0 Row = 0, Col = 6, Data = 6d6d |
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