84+ CE Hexcodes
asmprgm-example.gif
Example of Inputting Hex Code

There are all sorts of small assembly programs that you can create simply using the calculator's built-in assembly commands (specifically, AsmPrgm84C and AsmPrgmCE), along with the appropriate hexadecimal code. In order to run a program, you need to use the Asm( command, where Asm(prgmPROGNAME is the program that contains the hexadecimal code.

As a word of caution, when entering in the hexadecimal, you need to be very careful that you type it in exactly as you see it. If there is a single incorrect character, the calculator might crash and reset your RAM when you turn it on again. We have tested the hexadecimal codes to make sure they work, but it's up to you to enter them in correctly.

Turn Off LCD

:AsmPrgm84CE
:3E01321900E3C9

Turn On LCD

:AsmPrgm84CE
:3E09321900E3C9

This is the same as the code for turning off the LCD, except that the 01 is a 09 instead.

Set LCD Brightness

:AsmPrgm84CE
:CD500F02CD700F02322400F6C9

Set the brightness to a value between 0 and 255 stored in Ans, 255 is low, 0 is high.

Enable Lowercase Letters

:AsmPrgm84CE
:FDCB24DEC9
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