TI on Supplementary Manual

 

TI-83 Plus Developer Guide 

 

Beta Version May 16, 2001 

Determine if the app is running on operating system version 1.13 or higher and 
if so, run at the fast clock frequency: 

 

B_CALL 

getBaseVer 

; operating system version  

; in (A, B) 

 

CP 

2 

; major version 

 

JR 

NC,above112 

; if 2.x then > 1.12 

 

CP 

1 

; if 0.x then < 1.12 

 

JR 

NZ,below112 

; major version is 1 

 

LD 

A,B 

; minor version 

 

CP 

13 

; C if minor version < 13 

 

JR 

C,below112 

; later than version 1.12 

above112:  

 

 

 

LD 

A,0FFh 

; set fastest speed possible 

 B_CALL 

SetExSpeed 

 

 

 

 

 

below112:  

 

 

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