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求助此屏的程序是否有问题。

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发表于 2013-10-23 09:53 | 显示全部楼层 |阅读模式
该屏,供电电压为3.3v,我之前没仔细看手册以为是5v,直接通电。
: t1 u; X; w. M: O6 l# |0 L/********液晶控制器st7565程序************/0 B* g  E4 _+ u

2 m  A% g+ h3 t2 E4 i: Z% ^) A#include <reg51.h>  _$ R/ v7 m! A7 {! i0 t
#include <stdio.h>
/ l) Z- g" c1 _, n; k#include <intrins.h>
! B. A0 j4 Q$ [8 B& z4 W4 }& z#include "data.h"$ f- W5 s, l% e

3 {4 I3 o9 [. i4 N3 {( L#define uchar unsigned char7 j: O" P& J: d& p5 B
#define uint unsigned int: ]) J% r$ v9 i8 y% Q
  ]0 m5 B, G+ G" J' q
sbit SDA=P2^1;         //lcd-data. p  |6 K) I" Z
sbit SCK=P2^3;          //lcd-clk& @* J4 `, q% `0 e  v9 M
sbit DI=P2^0;         //lcd-A0
4 A) h; h2 b2 v4 H; }8 D' f2 csbit CS=P2^2;         //lcd-cs
( e/ y$ J; ~2 p, [4 x% c, r" R
6 S; o+ k8 E: Y7 v6 j. L. k2 A, t: X/ _$ p$ I$ u$ d$ Q
/*========写一个字节的命令==============*/* L3 A0 l' n1 e3 `$ h: `- ?
write_command(uchar cmd)
) |: \% |9 O, o, _% x& B{
' D2 Y: {5 R$ V1 K1 Ruint i;
) A4 u9 ^3 z! c5 |( ], c) ?0 @* tDI=0;% u9 I9 L4 k! N* q0 z" B" T) K
SCK=0;- A, b; ?1 {1 e( o
CS=0;
, x  U8 i' r( R7 ]+ dfor(i=0;i<8;i++)
5 @* Q  c8 d+ ]    {
; m' v! Y8 U' L( c  v    SCK=0;
+ _! F2 W  e$ [" z5 o( V+ D    _nop_();# A# I8 C4 w1 t' v
    _nop_();% O$ R6 \' v9 O8 u: b6 q5 B, W
    SDA=cmd&0x80;
1 J0 q4 R) H5 a7 O8 [4 f$ I    cmd=cmd<<1;2 [$ [& d5 U$ }: Z
    _nop_();; {* @3 m8 [0 e9 ^6 {
    _nop_();
, M5 Y! e, ?) g$ J    SCK=1;& b  s! V8 ?" Q
    _nop_();2 R, D2 @/ P$ B: O8 B
    _nop_();
0 I+ U" J# D. q9 n5 L5 Z    }! _  b% u: r& G
CS=1;
' b" D* ?: e5 {8 T4 K& d& ~. H}$ P# a6 o" A+ S7 r# }
/*========写一个字节的数据==============*/0 k& s' m9 l/ K3 c. ~, _
write_data(uchar dat)7 P. {2 Z5 {( l
{& f) T" F' p. L: h8 E( Q
uint i;6 w7 r7 ?6 h, W: H& q( e6 ~$ M# Z# o
DI=1;
7 J* \9 j9 Y8 ^/ P$ H; @SCK=0;
: A# {" V; G" X7 O, ]CS=0;
' D+ F5 d- s. pfor(i=0;i<8;i++)+ N0 R  p  {& t5 X4 i# X8 `7 s4 U
    {
3 y9 x! e2 ]+ |8 {5 a4 K    SCK=0;
  K, F$ I  K! p: t1 s    _nop_();
9 o* i( q0 c  o7 U# y2 E( t+ ?    _nop_();2 b$ u. y0 Z1 f3 y  t
    SDA=dat&0x01;* b/ f8 a3 e$ Y$ a
    dat=dat>>1;
* g& z* n6 w& ^, h, N( o# t    _nop_();: z2 w8 F* L, h0 W- |
    _nop_();
! P! z$ h1 x2 x    SCK=1;( O- W9 y& O+ g, r
    _nop_();5 D/ }4 x* ?7 B) C3 P- j. r5 _# K
    _nop_();0 u) f0 V8 [! |
    }
8 }8 g: B0 P. s  ]2 ICS=1;6 h) ]% \1 r. f
}& I' A5 r+ w8 V; h1 p
* I1 T: M# B0 ]
///////////////////////////////液晶显示器初始化////////////////////////////////////////////////& V. }& J" f2 h1 H" S3 g$ H5 N! u% H+ F
void init_1815(void)
/ c: g) ~4 ^9 [( j; u3 x{
4 ^4 E+ A$ P5 T. a/ l    4 G, F( b8 P/ a' ~& M
write_command(0xaf);    //0xaf开显示0xae关显示
1 ]' ^, z7 R' i4 z* J$ C  j; _" ?    write_command(0x40);    //设置显示起始行0x40-0x7f共64行9 D, T7 ?  D" ^, c! N' J
    //write_command(0xa0);    //RAM列地址与列驱动同顺序0-131/ o! d! y8 l! K% w; e; n5 K" p
    write_command(0xa1);    //或者设置RAM列地址与列驱动逆131-00xb0-0xb8顺序  y" B1 z! f: A5 O
    write_command(0xa6);    //0xa6正向显示0xa7为反向显示" n/ g. z9 o  w# p- S8 s3 U
    write_command(0xa4);    //0xa4正常显示0xa5为显示全亮4 r, @9 I+ H2 k/ n/ Z
    write_command(0xa2);    //0xa2LCD偏压比为1/9 0xa3 为偏压比1/7
8 w; q' u# a3 e4 m# m" x: X    write_command(0xc8);    //行驱动方向为反向! z% M. o% m" |; U/ w4 ~4 N
    //write_command(0xc0);    //或者设置行驱动方向为正向5 G+ `8 `% u0 E. X# m/ K
    write_command(0x2f);    //启动内部LCD驱动电源0x28升压电压调节器电压跟随器关0x2c升压开电压调节器电压跟随器关0x2e升压电压调节器开电压跟随器关x2f升压电压调节器电压跟随器开
# ~( G, o) T) l, L3 M- m    write_command(0x25);    //内部电阻比
9 o0 X( o: F7 G0 o  Q; c1 E. o! Z    write_command(0xf8);    //升压电路设置指令   代码代码为双字节,第一字节为指令码0xf8
+ |) W$ a( [- S$ v    write_command(0x00);    //倍压设置为4x 第二字节为值0x00为2x.3x.4x0x01为5x0x02为6x, U. \' ^1 Z: F3 D5 N- d
    //write_command(0x01);    //或者设置倍压设置为5x
% L% ^9 x$ d: a: c2 C1 P    write_command(0x81);    //对比度设置指令   代码为双字节,第一字节为指令码1 E# n3 B; `' T9 K
    write_command(0x20);    //设置对比度第二字节为值0x00-0x3f由浅到深
  L. h9 d5 Q1 ~$ Z! q+ j& z* P}' U/ h: m! R& z5 x$ ]5 P
/**********************清屏*******************************/4 ]6 L& m- K: I% Z+ }. X
void ClearRAM(), X; J0 i, i0 G5 n, \2 B
{
; I. I# t2 s- g4 K$ o4 R9 Muchar i,j;
8 F8 \( P5 v. S8 M& p% {    ) S8 T% r5 \3 a4 A
    4 {- M" p: ^* w7 @6 V
    for(i=6;i<8;i++)& z3 J& t% E7 M* B+ O
: f8 h) n, A& u1 {1 t& P' |4 ^
        {2 s0 B' Q+ `8 @$ Y0 Z# X9 f
        write_command(i|0xb0);
0 \. E7 P! g/ r2 @- U        write_command(0x10);' n9 q8 @( M% F
        write_command(0x00);" d/ E8 i6 _, A# T/ K% W. |( @
        for(j=0;j<132;j++)
4 V) L" c( K3 \: E             {
! T8 U  ]0 h' O. I5 Q  ^* i             write_data(0x00);( t3 a4 y! m% W/ l$ E; p
             }& @6 v$ R$ d9 c$ d4 T4 e; _8 q# R

3 p2 O' U6 R+ p( c) }        }( {8 N8 ]  @5 K
    2 R, k1 a9 _" W$ }/ t3 `& M

# T, k/ j! b$ W9 {6 ~5 L9 X8 ^2 {
}
) g; z0 K' r5 D///////////////////////////////显示一幅图片////////////////////////////////////8 h$ z( X0 H; E7 c' x# b( y9 J* N
void disp_vline(). _* c! @$ U* G2 S) F
{; j4 t9 b, G3 v4 n  ?1 ~$ j- o8 _
uchar j=0x00,column,disp_data,page;* ^$ d4 X0 y% B. a
uint i,dz;
- t! I3 @' C! I# y
4 A% R2 L) T) W/ y, T& bfor(j=0x00;j<0x08;j++) $ ]* u2 Y6 U$ g
   {   ) f  ]% Z0 s9 R- j0 y" A; K, N
    page=j+0xb0;
3 w5 l* y3 s, j0 [8 p    write_command(page);        //设置起始行/ Y! j7 e+ i9 O* H1 ?
    column=0x01;
1 d% ~+ f" P! C2 t    write_command(column);        //" c, L7 A; `) x/ M: p
    column=0x10; / d' Q' E2 Q2 u6 K- W
    write_command(column);
3 Q4 h& X1 j* s9 E3 _/ m6 S) K, G    for(i=0;i<131;i++): ]2 @+ u$ [/ c7 i6 [
    {
0 f! [+ t! Z# b$ |' J- w# l4 \- d. `         dz++  ;
5 P, f$ e# ~  K/ Z+ F         disp_data=nBitmapDot1[dz-1];4 s6 p$ j, Z; b  f4 @) F' b2 B
        write_data(disp_data);6 ?, [  l" V. [' j
    }
# ^2 j  ^% K% x' j" A7 M6 y   }0 s) v' @$ a) N
}" Z3 ?, A( r6 W+ N% L! K; X
/*******************************汉字写入函数******************************************/
! y- M4 p: D# J# Y7 F" g3 [- ~, z( @! P6 s% t
void printGB(uchar x,y,uchar *disp)
; n% Y! c9 D# X4 M/ e//坐标(x,y),x为垂直列像素;y为水平页像素(8点像素/行)! v& r# T8 z* s+ U1 N' H7 e
{2 }# H6 m+ f. ~$ m5 d% s9 r

" h+ @6 x: K) zuchar j,n;
, u4 P8 _+ E+ W4 t6 F2 m         8 b5 t) j! x+ P: i
     for(n=0;n<2;n++)    //
6 n8 e* g: [+ n6 ?        {' Z% e2 k  m0 P8 E" ^
    write_command(y|0xb0);        //设置页地址
% m9 }$ |8 T4 ]8 w) i( k% M; G    write_command((x>>4)|0x10); //设置列地址高4位
( |, S1 C3 I+ x+ |    write_command(x&0x0f);        //设置列地址低4位
7 h( E( e5 ~. Q$ r# w1 F    for(j=0;j<16;j++)           //写16字节字模数据$ o2 w# m9 [1 ?: q/ o6 g9 s
         {
3 [7 A" ^( B. _3 x3 i! N                                                                      / c' `, l: j# _/ A1 w/ e/ U9 \' p
         write_data(disp[j+16*n]);//写字模数据                            + `5 ~3 T. E6 P- K/ J+ V
         0 l% i. W- c2 ?
         }
1 t0 P$ T% c# C7 n* M0 p# Y0 G. C    y=y+1;        //页地址加1   
2 j5 D" U# ?1 S7 S% o! _( r          }
3 m1 m3 K% [  f; S+ P6 C* s9 e5 N8 o        y=y-2;        //页地址修正原值
4 G4 m* R; ~: O, c8 A* A4 R+ C, A9 E  `        x=x+16;          //列地址修正下一个汉字位置, T0 z3 J/ j2 ^1 b
     
3 H$ C; M! ^, u- T% _}
6 n2 _. j+ c  i  l* t5 h9 {
) \- g9 A4 T4 x1 O5 A* P5 v% r$ c$ |  `1 r3 l$ D6 S
void main()- `( r0 \9 d7 q9 M8 a. A) p. @! P# L
{$ k' `9 I/ j; N5 d# w

! m: k: m3 m5 s" B+ a5 ^$ Ginit_1815();9 [; A" ^% M1 T5 ?- Q
ClearRAM();7 x. [+ ^* [8 C8 Z
5 R- t( \+ B# c& ]# S/ ^! g% f
//disp_vline();" J$ `% c' d* e

* T/ b9 [5 h! ~& k1 dprintGB(34,0,dian1616)  ;; V: @6 l# s3 [2 O( |% t/ C
printGB(50,0,rong1616)  ;
3 B9 T2 f; B2 n! J: JprintGB(66,0,ce1616)    ;
9 O+ d2 e. j5 }9 U1 B- Y' HprintGB(82,0,liang1616) ;: |, s8 `- n5 U# O! q8 W8 ]2 y
4 r) v9 i: |+ L- n, \
printGB(34,2,dian1616)  ;
( y+ I" S+ k; j, z+ S; k8 BprintGB(50,2,gan1616)   ;1 ]& N- a' B2 ?8 E1 Q) G
printGB(66,2,ce1616)    ;
8 V# H, Z/ ]8 Y7 ~printGB(82,2,liang1616) ;0 p/ g  z8 b* |

7 j# C& I+ E5 J+ z3 WprintGB(34,4,pin1616)   ;* u1 _6 z  O$ e( F7 I
printGB(50,4,lv1616)    ;
( w3 P2 ~& @4 j! N. RprintGB(66,4,ce1616)    ;
; E& b1 v# [! y0 K6 F3 Q1 OprintGB(82,4,liang1616) ;2 {4 o$ L, |* @/ c% j! x
% P4 y) _$ V; l( F& y# r4 f
}- L& m( c6 y$ I0 W) K# x( P
LM6060CBY-DS.pdf (222.4 KB, 下载次数: 227)
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2 z7 X# ]: @7 w$ C8 T, x
------------------------------------------data.h---------------------------------------------------------------------------------
, {) m% b  e% m+ a' \2 a0 B/*********************data.h*************************/7 ~9 d# P8 B3 r1 o& q4 Y
#include <reg51.h>- i; j8 y/ `- p' {
#include <stdio.h>
' p- X6 W7 y  E. w- B# q#include <intrins.h>
/ C6 t/ I% E- ]7 S* A2 e) L7 ~2 I" P; F: i% H$ X$ P  G  {
# p, }6 I; J/ b5 U- E% s
/////////////////////////////////////////////  字符库  //////////////////////////////////////
. r+ {7 W  D, W/ Z: c3 u3 f0 x$ X& ?- z: A+ g# Y7 H/ Q; O

1 f# c" K1 }( H& @$ H/********************* 16*16字符 *********************/. @# f9 m+ j. t9 ]' x6 g5 {3 R
0 ?: Y: i  A% h# W; }
unsigned char code dian1616[] =  //电
9 W1 [6 S/ Z/ z% {3 b+ J8 [9 l{/ F# f. T) W8 M; [7 T. `
0x00,0x00,0x1F,0x12,0x12,0x12,0x12,0xFF,0x12,0x12,0x12,0x12,0x1F,0x00,0x00,0x00,
& |8 x& P' e9 g! o) c/ F0 K+ _0x00,0x00,0xF0,0x20,0x20,0x20,0x20,0xFC,0x22,0x22,0x22,0x22,0xF2,0x02,0x0E,0x00
5 s6 o: R5 d+ A9 v3 T% w3 |} ;
4 N  n7 W; ?. n; I
. n' `7 |3 T- N: [- sunsigned char code rong1616[] =   //容
, a! a/ N1 @% J) ]9 u) E7 I6 i# |{8 e- N3 h& L  `0 o
0x08,0x30,0x22,0x24,0x2C,0x39,0xA2,0x6C,0x22,0x31,0x28,0x2E,0x24,0x30,0x20,0x00,: {5 R2 d4 A0 t7 v+ v% M
0x20,0x20,0x40,0x40,0xBF,0x22,0x22,0x22,0x22,0x22,0xBF,0x80,0x40,0x60,0x40,0x00+ J4 V" U7 z* q8 F# o9 B
} ;
, y4 B0 T2 t7 f9 _# i( G. J" F9 v5 E6 r+ k! Y5 V4 ^9 N
unsigned char code ce1616[] =       //测
' _5 v- v0 `; y+ e# e5 N* H{
/ ^( s- E7 T6 b/ k6 X% Z( f0x10,0x8C,0x61,0x06,0x00,0x7F,0x40,0x4F,0x40,0x7F,0x00,0x1F,0x00,0x00,0xFF,0x00,
/ d" m. ]& Q  {! P6 \0x20,0x3F,0xC0,0x00,0x01,0xE2,0x0C,0xF0,0x08,0xE6,0x00,0xE0,0x02,0x01,0xFE,0x002 Z  w; J5 u0 [' n9 n8 {# {
} ;; Z0 ^0 D# B" e9 Y9 v

) r# {/ W# P# p, ~  Z  gunsigned char code liang1616[] =  //量* T( e: l* `* X+ [! ?9 J* Y2 {
{1 P* H  A! o. m9 [7 V
0x02,0x02,0x02,0xFB,0xAA,0xAA,0xAA,0xAB,0xAA,0xAA,0xAA,0xFB,0x02,0x02,0x02,0x00,, R/ c6 u& E# K# t$ F* \7 P1 v
0x02,0x02,0x02,0xEA,0xAA,0xAA,0xAA,0xFE,0xAA,0xAA,0xAA,0xEA,0x0A,0x02,0x02,0x00
/ S' K# h9 K4 y' k}  ;3 ?* P' T4 R, T& V$ L% T( e
unsigned char code gan1616[] =   //感, m- I, L( d1 d) s3 `4 B
{
' F; n6 i" B" M- g+ h0x00,0x00,0x3F,0x28,0x2B,0x2A,0x2A,0x2B,0x20,0xFC,0x23,0xA2,0x6C,0x20,0x00,0x00,
, b2 ]/ g7 q+ r7 Q0 E0x20,0xC2,0x0E,0x00,0x9C,0x82,0x82,0x92,0x0A,0x42,0x82,0x86,0x50,0x2C,0xE4,0x00
( d2 c" f1 y7 ^, Z% n} ;, n# S9 y6 D. j8 u( r9 l/ b; h6 I

, L8 A' a8 |, [' M# cunsigned char code pin1616[] =   // 频
+ h" o$ B5 U' A9 d, D( \$ z{
: V7 d  `* [' o; A" A/ J9 ]8 b0 C3 _0x04,0x3C,0x04,0x04,0xFD,0x24,0x24,0x00,0x4F,0x58,0x6B,0x48,0x48,0x4F,0x40,0x00,, v8 ~2 @' M$ t: R; m
0x22,0xC2,0x04,0x08,0xD0,0x20,0xC2,0x02,0xE4,0x18,0xE0,0x10,0x08,0xE4,0x06,0x00' E' u" r7 x' c* \% A( P
};
5 @4 x" m2 e8 D; t, F
- Z  F. ?  _5 Q- f5 i" A6 Y, }; }' `unsigned char code lv1616[] =  //    率6 v: n& ]7 n* ?: y3 X
{( `! D& h6 v/ H
0x00,0x30,0x28,0x25,0x20,0x26,0xAC,0x75,0x26,0x24,0x28,0x25,0x28,0x20,0x20,0x00,
" Q7 k- H- K5 l0x10,0x50,0x90,0x10,0x10,0x50,0xD0,0x7F,0x50,0xD0,0x30,0x10,0x90,0x50,0x10,0x00, o$ w& p5 \' d0 w( k
: h- L: j/ n1 {9 J
};  P6 S$ l' K( z- @- S
& }% [+ z6 k$ }8 [# z, J
////////////////////////////////////////////////
7 O+ Z/ [' I" L$ S- p; r2 d//                                            //7 ]+ H1 _% U6 G  K$ Z+ ^
// 纵向取模上高位,数据排列:从左到右从上到下      //. \. g; H* T& K( R/ W0 t9 |
//   字节倒序模式                              //4 a& k1 H# ?5 G
// 图片尺寸: 131 * 64                         //
8 d3 D4 `) l* V( L8 o1 T& {////////////////////////////////////////////////# M7 q9 |; k2 ~: \6 @

/ X" m# V5 {- X! X# b( G) w  o" N+ a
unsigned char code nBitmapDot1[] =              , e  W2 d- _" |4 i
{9 n3 q/ l- T5 K* G+ \
0x6B,0x97,0x2B,0x4B,0x27,0x57,0x0B,0x57,0x0B,0x57,0x03,0x55,0x03,0x55,0x01,0x55,0 w" a8 M2 N! i9 w- o6 H) y) j
0x00,0x4A,0x21,0x04,0x51,0x04,0x21,0x04,0x50,0x02,0x10,0x24,0x00,0x24,0x00,0x24,
. Y  r6 k0 y1 \/ t1 d4 U% i0x00,0x01,0x24,0x00,0x00,0x08,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x00,0x00,0x00,
. n- N: ^, t* h7 l( |' c0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x02,0x00,0x05,0x12,0x05,0x12,0x05,
' u, z3 h6 F( ?0x2E,0x15,0x5A,0x2D,0x5A,0xB5,0x7A,0xF4,0xBA,0x78,0xB8,0x70,0xA0,0xD0,0xA0,0x60,, Z. _, _8 s; H0 C9 b& Z7 v4 V
0x80,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,7 q; D9 X# d; H3 O
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& s  j+ k3 O5 i: S0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,9 ]. P1 {  N6 d" x3 ^
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( a+ ^" T  B- z4 n6 P0xF8,0x7D,0xFC,0xFD,0xBE,0x7D,0xFE,0x3D,0x7E,0x5F,0x3E,0xAF,0x3F,0xAF,0x1F,0xA6,
" G: J2 E6 V8 [) e+ l0x1B,0x85,0x12,0x0A,0x21,0x04,0x41,0x08,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,# R! U1 l6 M$ u* f+ w, B) f8 N
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7 ?' r7 I* ~7 A& f0x0F,0x03,0x03,0x03,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  i% ^. A; q: L  N$ v6 J0 t- d% M  P4 [( [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,( l+ D( Q, ~. V0 \8 S% Q5 f+ {# c
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+ Q0 A0 e# `) A* x; \0 a5 z* q- g- R0x41,0x95,0xC1,0x54,0xA0,0xD5,0xA8,0x52,0x55,0x0A,0x55,0x80,0x15,0x00,0x00,0x00,
9 p4 F9 K9 }3 ?: N5 g& N9 B0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
3 k& r  [1 I3 l' v  w% z% D" q0x00,0x00,0x00,0x00,0x00,0x00,0x11,0x20,0x84,0x11,0x57,0x9F,0xFF,0x7F,0xF8,0xFA,
4 ~9 U) i3 x/ s0xF0,0xE4,0xC1,0x80,0xD4,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xF7,0xEF,0xC3,0xD7,0xE7,7 `! c( G/ }  a8 R
0xEE,0x87,0xCC,0xD5,0xFA,0xF2,0xEA,0x60,0x70,0xB4,0x10,0x00,0x00,0x00,0x00,0x00,* y( z5 @7 q2 |
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,5 W( ~. u/ y* V
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% l+ v1 i% M+ ?- J8 s0xFF,0xFF,0xFF,0xFF,0xFF,0xF3,0xE1,0xD7,0xA8,0x82,0xF8,0xFF,0xFF,0xFF,0xFF,0xFF,
- N; r7 O- ^! a3 }! c5 @, t0xFF,0xEF,0xFF,0xE7,0xFF,0xFF,0xFF,0xFB,0x33,0x7F,0x9F,0x4B,0xAA,0x50,0xAA,0x55,
; C$ |3 b3 I- ^0x09,0xA2,0x08,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,3 f* x+ ^8 {2 A: |* x
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x44,0x10,0xFD,0xF8,0xF2,0xF8,6 f* {4 {& ]- |5 V3 Y" z: P
0x72,0xA8,0x72,0xA8,0x70,0x24,0x70,0x62,0x50,0x68,0xE0,0xE0,0xC0,0xE0,0xC0,0xC0,' D8 C, f6 \  e) Z: ~. Z  O
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; `$ o! B% X9 A8 J' N" j; f0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
( X1 |& F# N" U5 c' j* \9 G, W0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2A,0xA0,0x8A,0x20,
+ w9 p  H* K- E$ x# B0 E0x94,0x42,0x50,0x4A,0xA0,0xD5,0xA8,0xC1,0xEA,0xD0,0xE4,0xD2,0xE8,0xE2,0x68,0xE2,
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+ `8 W& a2 }* e' s% G1 m$ q" w0xA2,0x08,0x65,0x10,0x45,0xA8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,, r/ r+ H: x5 z. k3 G$ q
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* Z/ Q' [+ t: b; I' T& E" m. b0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,) [2 ^1 s6 }7 r9 z0 Z
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发表于 2013-10-23 10:31 | 显示全部楼层
为什么写command时是从高位开始,写data时是从低位开始呢?
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发表于 2013-10-23 15:03 | 显示全部楼层
不做解释
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