|
为何在写的过程 列地址的第一位在最后给写成zzzz了?0 G8 E: |! M2 K0 Z6 A5 }' B
见下面的记录
, b; j; W+ M/ | t$ O8 t列地址最大255
. X3 O! d# A: l# l. k& ~+ J2 {- X+ N- E% W
/ ?9 F, S4 z2 \, B, r...... d* q' n0 l4 B( W
SDRAM_TEST_tb.mt48lc4m16a2 : at time 215250.0 ns WRITE: Bank = 0 Row = 0, Col = 250, Data = 59597 B- _' L/ P) U2 F4 C* T
SDRAM_TEST_tb.mt48lc4m16a2 : at time 215270.0 ns WRITE: Bank = 0 Row = 0, Col = 251, Data = 6868
o0 z0 i! p7 L# z! [SDRAM_TEST_tb.mt48lc4m16a2 : at time 215290.0 ns WRITE: Bank = 0 Row = 0, Col = 252, Data = 77775 V2 k/ B: |6 W+ S" T- u
SDRAM_TEST_tb.mt48lc4m16a2 : at time 215310.0 ns WRITE: Bank = 0 Row = 0, Col = 253, Data = 8686, A Y1 Q$ q! ~6 ?5 u2 A
SDRAM_TEST_tb.mt48lc4m16a2 : at time 215330.0 ns WRITE: Bank = 0 Row = 0, Col = 254, Data = 9595
3 U9 y( {7 K9 TSDRAM_TEST_tb.mt48lc4m16a2 : at time 215350.0 ns WRITE: Bank = 0 Row = 0, Col = 255, Data = 3434
9 v) u+ L% b) FSDRAM_TEST_tb.mt48lc4m16a2 : at time 215370.0 ns WRITE: Bank = 0 Row = 0, Col = 0, Data = zzzz5 Q5 }: C8 F F& Q
SDRAM_TEST_tb.mt48lc4m16a2 : at time 220915.0 ns READ : Bank = 0 Row = 0, Col = 0, Data = zzzz
. d- F1 O; P$ Y5 R) PSDRAM_TEST_tb.mt48lc4m16a2 : at time 220935.0 ns READ : Bank = 0 Row = 0, Col = 1, Data = 8282
: m6 f& Z7 s# b; GSDRAM_TEST_tb.mt48lc4m16a2 : at time 220955.0 ns READ : Bank = 0 Row = 0, Col = 2, Data = 9191
2 k q) p4 k8 }. D: W ^8 ]: eSDRAM_TEST_tb.mt48lc4m16a2 : at time 220975.0 ns READ : Bank = 0 Row = 0, Col = 3, Data = 3030+ W0 z6 D: o+ ~6 s1 d; D) I: P1 x4 B. `
SDRAM_TEST_tb.mt48lc4m16a2 : at time 220995.0 ns READ : Bank = 0 Row = 0, Col = 4, Data = 4f4f" B0 \/ I+ u5 \8 }
SDRAM_TEST_tb.mt48lc4m16a2 : at time 221015.0 ns READ : Bank = 0 Row = 0, Col = 5, Data = 5e5e/ `. @1 J& |8 v J/ E. y$ v
SDRAM_TEST_tb.mt48lc4m16a2 : at time 221035.0 ns READ : Bank = 0 Row = 0, Col = 6, Data = 6d6d |
|