Test on TEX5288 8051 Chip
1.Scrolling text (LCM row1 left 8 digit)
2.clock (LCM row1 right 8 digit)
3.16digit calculator (LCM row2 16digit)
16digit big number on 8bit MCU !!
all features without RTOS and run there features realtime
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Needed the REG320.h from here instead of teacher's example code.
It been added some NEW in it.
EX: /*LCM*/
sbit RS_LCM = P3^5;
sbit RW_LCM = P3^6;
sbit EN_LCM = P3^7;====================================
To compile successful the Q3.c in keil C, You will need a license to upgrade from original free limited edition.
(because of code size in free edition is limited in 2K)
You can get PSN key here: http://pages.silabs.com/lp-keil-pk51.html
And get the license fellow the step here: http://top.ampbb.net/2013/08/usb-silicon-labs-c8051.html
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My hardware environment settings
P0 for LCM dateline
P1 for 4x4 keypad
p3 for LCM cmdline
//LCM 16 char per row, 2My software environment settings
BL51 Local:
Code Range : 0X0000-0X3FFF
Xdata Range : 0XFF00-0XFFFF
Pdata : 0XFF00