最后算是搞定12232單片機(jī)驅(qū)動(dòng)了
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現(xiàn)在我一直找不到方法讓這個(gè)玩意顯示下半屏?，F(xiàn)在上半屏顯示什么，下半屏就跟著顯示。我暈……
本文引用地址：http://butianyuan.cn/article/201611/323414.htm不過至少靠前面兩個(gè)程序的幫助顯示出了可以辨認(rèn)的字符。
不過說道這個(gè)倒讓我說一下，我的P0口上的上拉電阻貌似掛掉了，結(jié)果導(dǎo)致我顯示漢字老是掉筆畫，很奇怪，嘗試了用NE555/4046產(chǎn)生的時(shí)鐘信號(hào)驅(qū)動(dòng)CLK端均未成功。結(jié)果加上上拉電阻就好了。
這個(gè)是上次的驅(qū)動(dòng)http://www.51hei.com/mcu/1560.html 效果好像更好些了
上顯示效果圖：
上程序（還是3/4成品，我得看看怎么著讓下半屏亮起來）：
完整的源代碼下載:http://www.51hei.com/f/12232de.rar
/*------*FILE main.c* 測(cè)試驅(qū)動(dòng)12232*/#include #include//#define DEBUG#ifdef DEBUG#include #endif/*-----DEVICE IO Pin map.* NMTB-S000389FGHSAY-A* 死馬當(dāng)活馬醫(yī)吧！??！* 時(shí)序68 series *///仿二進(jìn)制賦值#define HEX__(n) 0x##n##UL#define B8__(x) ( (x & 0x0000000FUL) ? 1:0 )+( (x & 0x000000F0UL) ? 2:0 )+( (x & 0x00000F00UL) ? 4:0 )+( (x & 0x0000F000UL) ? 8:0 )+( (x & 0x000F0000UL) ? 16:0 )+( (x & 0x00F00000UL) ? 32:0 )+( (x & 0x0F000000UL) ? 64:0 )+( (x & 0xF0000000UL) ? 128:0 )#define B8(x) ((unsigned char)B8__(HEX__(x)))#define B16(x_msb,x_lsb) (((unsigned int)B8(x_msb)<<8) + B8(x_lsb))#define B32(x_msb,x_2,x_3,x_lsb) (((unsigned long)B8(x_msb)<<24) + ((unsigned long)B8(x_2)<<16) + ((unsigned long)B8(x_3)<<8) + B8(x_lsb))#define TH 0xFE#define TL 0x40//2K定時(shí)器值#define LCD_RESET 0xE2 //復(fù)位 #define LCD_DISPLAY_ON 0xAF //顯示開 #define LCD_DISPLAY_OFF 0xAE //顯示關(guān) #define LCD_PS_ON 0xA5 //節(jié)電驅(qū)動(dòng) #define LCD_PS_OFF 0xA4 //正常驅(qū)動(dòng) #define LCD_DUTY16 0xA8 //占空比1/16 #define LCD_DUTY32 0xA9 //占空比1/32 #define LCD_END 0xEE #define LCD_RWMODE 0xE0 #define LCD_LINE0 0xC0 //開始行 #define LCD_PAGE0 0xB8 //開始頁 #define LCD_COLUMN0 0x00 //開始列 #define Both_Write_Cmd(cmd) LCD_Write(0,0,cmd);LCD_Write(1,0,cmd)#define Both_Write_Data(dat) LCD_Write(0,1,dat);LCD_Write(1,1,dat)#define CLK P1_3#define RESET P1_6#define A0 P1_0#define E1 P1_2#define E2 P1_1#define LCD_RD P1_4 #define LCD_WR P1_5 #define DATA P0//渣字庫，從16x8轉(zhuǎn)到8x8unsigned char __code 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