2 <program message terminator, 3 <white space, Program message terminator> -5 – Anritsu MP1777A User Manual
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3.2 Functional Elements of Program Message
3.2.2 <PROGRAM MESSAGE TERMINATOR>
T h e < P R ( ) C i R A M M E S S A G E T E R M l N A r O R > i n t h e c a s e o f u s i n g t h e G P I H i n t e r f a c e i s d e f i n e d a s f o l l o w s .
-------------------- -
a
END
<white space>
Refer to 3.2.3
J
NL
NL i
l e < P R O G R A M M H S S . A G E T F . R M I N . ‘ \ T O R > e n d s a s e q u e n c e o f o n e o r m u l t i p l e < F R ( ) ( i R A M . M H . S S . A G l i I ' N T T ;
c m e n t s o t c e r t a i n l e n e t h .
NL;
F . N D :
D e f i n e d a . s a s i n g l e . A - S G I I c o d e h \ t e 0 . - \ ( 1 0 o f d e e i n i a l d i g i t ) . N a m e h . t h i s c o n s t i t u t e s a n . A S C ' l l
c o n t r o l c h a r a c t e r E E ' ( L i n e F e e d ) a n d p e r f o r m s t h e n e w l i n e o p e r a l i o n s t o r e t u r n t h e p r i n t i n g p o s i t i o n t o
t h e s a m e c h a r a c t e r p o s i t i o n o n t h e n e x t l i n e . . A s t h i s e a u s e s p r i n t i n g t o s t a r t f r o m a n e w l i n e , i t i s a l s o
c a l l e d t h e N i . ( N e w L i n e ) .
G e n e r a t e s t h e E f O l s i g n a l b \ - s e t t i n g t h e E ( . ) l ( F h i d - o r - l d e n t i f v ) l i n e , w h i c h i s o n e o f t h e G P U . - ! c o n t r o l
b u s e s , t o T R U E , ( t h e L O W l e v e l ) .
' E r i e
Statements
t o c o n t r o l t h e H O I l i n e i n c l u d e s t h e E O l O N / O F E s t a t e m e n t .
3.2.3 <white space>
' I ’ h e < w E l i t e s p a c e > i s d e f i n e d a s f o l l o w s
<white space
character>
E h e < w h i t e s p a c e c h a r a c t e r > i s d e f i n e d a s t h e s i n g l e . A S C I I c o d e b \ t e i n t h e r a n g e s o f . A S C I I c o d e b y t e s o f b e t w e e n ( K )
a n d 0 9 a n d b e t w e e n 0 1 3 t o 2 0 i d e e i i n a l d i g i t s , 0 t o 9 a n d I I t o 3 2 i .
1 h e . A S C I I c o n t r o l s v m b o l a n d b l a n k s _ \ n i b o l w i t h a n e x c e p t i o n o f t h e N e w L a n e a r c i n c l u d e d i n t h e r a n g e . H o w e v e r , t h i s
m e a s u r i n g i n s t r u m e n t d o e s n o t i n t e q r r c t t h e m a s A S C I I c o n t r o l s y m b o l s b u t s i n i p K ' p r o c e s s e s t h e m a s s p a c e o r s k i p s
r e a d i i i e t h e m .
3-5
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