最后算是搞定12232單片機(jī)驅(qū)動(dòng)了

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……

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(yè) #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(kù)，從16x8轉(zhuǎn)到8x8unsigned char __code 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