文件名称:12864_parallel
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/*此程序为MSP430F5438单片机控制LCD12864显示程序。时钟晶振为8M,主系统时钟和子系统时钟不分频。
作者:郑爱和
日期:2011-08-15
功能描述:12864供电可以选择5V或者是3.3V供电(PIN1,2),背光选择5V或者是3.3V,
最好是选择3.3V(PIN19,20) 。对比度调节引脚接地,使对比度最大(PIN3),
RS,RW,EN,引脚分别接P3口的P3.0,P3.1,P3.2(PIN4,5,6)。
PSB串行并行选择段接P3.3,程序中进行拉低,选择并行形式(PIN15)。
P4端口为并行数据端口(PIN7-14)。
RST引脚不接 (PIN17低电平有效) */-/* This program MSP430F5438 microcontroller control LCD12864 display program. Clock oscillator, 8M, the main system clock and subsystem clock, regardless of frequency. Author: Zheng love and date :2011-08-15 function: 12 864 power supply can select 5V or 3.3V power supply (PIN1, 2), backlight select 5V or 3.3V, it is best to select 3.3V (PIN19 20) . Contrast adjust pin grounded, the contrast maximum (PIN3), RS, RW, EN, pins were connected to P3.0 of port P3 P3.1, P3.2 (PIN4,, 5,6). PSB serial parallel select the segment connected to P3.3, the program down, select the parallel form (PIN15). P4 port to parallel data port (PIN7-14). RST pin is not connected (PIN17 active low)* /
作者:郑爱和
日期:2011-08-15
功能描述:12864供电可以选择5V或者是3.3V供电(PIN1,2),背光选择5V或者是3.3V,
最好是选择3.3V(PIN19,20) 。对比度调节引脚接地,使对比度最大(PIN3),
RS,RW,EN,引脚分别接P3口的P3.0,P3.1,P3.2(PIN4,5,6)。
PSB串行并行选择段接P3.3,程序中进行拉低,选择并行形式(PIN15)。
P4端口为并行数据端口(PIN7-14)。
RST引脚不接 (PIN17低电平有效) */-/* This program MSP430F5438 microcontroller control LCD12864 display program. Clock oscillator, 8M, the main system clock and subsystem clock, regardless of frequency. Author: Zheng love and date :2011-08-15 function: 12 864 power supply can select 5V or 3.3V power supply (PIN1, 2), backlight select 5V or 3.3V, it is best to select 3.3V (PIN19 20) . Contrast adjust pin grounded, the contrast maximum (PIN3), RS, RW, EN, pins were connected to P3.0 of port P3 P3.1, P3.2 (PIN4,, 5,6). PSB serial parallel select the segment connected to P3.3, the program down, select the parallel form (PIN15). P4 port to parallel data port (PIN7-14). RST pin is not connected (PIN17 active low)* /
(系统自动生成,下载前可以参看下载内容)
下载文件列表
12864_parallel/
12864_parallel/1264.eww
12864_parallel/12864_paralleldisplay.dep
12864_parallel/12864_paralleldisplay.ewd
12864_parallel/12864_paralleldisplay.ewp
12864_parallel/Debug/
12864_parallel/Debug/Exe/
12864_parallel/Debug/Exe/12864_paralleldisplay.d43
12864_parallel/Debug/List/
12864_parallel/Debug/Obj/
12864_parallel/Debug/Obj/12864_paralleldisplay.pbd
12864_parallel/Debug/Obj/main.r43
12864_parallel/main.c
12864_parallel/settings/
12864_parallel/settings/1264.wsdt
12864_parallel/settings/12864_paralleldisplay.cspy.bat
12864_parallel/settings/12864_paralleldisplay.dbgdt
12864_parallel/settings/12864_paralleldisplay.dni
12864_parallel/1264.eww
12864_parallel/12864_paralleldisplay.dep
12864_parallel/12864_paralleldisplay.ewd
12864_parallel/12864_paralleldisplay.ewp
12864_parallel/Debug/
12864_parallel/Debug/Exe/
12864_parallel/Debug/Exe/12864_paralleldisplay.d43
12864_parallel/Debug/List/
12864_parallel/Debug/Obj/
12864_parallel/Debug/Obj/12864_paralleldisplay.pbd
12864_parallel/Debug/Obj/main.r43
12864_parallel/main.c
12864_parallel/settings/
12864_parallel/settings/1264.wsdt
12864_parallel/settings/12864_paralleldisplay.cspy.bat
12864_parallel/settings/12864_paralleldisplay.dbgdt
12864_parallel/settings/12864_paralleldisplay.dni
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