CAS CI-2400BS [18/22] Связь с внешними устройствами

CAS CI-2400BS [18/22] Связь с внешними устройствами
18
<)A5; .2.)=5.035? + 6-*02035?;5 ()*,K)D
;0++7.
7.  ' 
7.1.  " % ,& RS-232C
+(<-D+(.- 6- /-6-:35():@3-;, 20*02, ;-A)( 17(@ 5+6-:@2-.03- /:? 6)<)/045
<)2,:@(0(-. 52;)<)35D 6- 53()<>)D+, . +(03/0<() RS-232C 30 IBM-+-.;)+(5;7D
6)<+-30:@37D *-;6@E()<, 30 .73-+3-D 53/5*0(-<, 6<53()<, 0 (0*A) /:? 6)<)/045 .
+(03/0<() RS-422/485.
<)/.0<5():@3-, *0* ,*027.0:-+@ . 6. 4 (+(<. 9), /-:A37 17(@ ,+(03-.:)37
60<0;)(<7 6<-M<0;;5<,);78 53()<>)D+378 >,3*X5D F02 (60<0;)(< <0.)3 3,:E), F11
(. 20.5+5;-+(5 -( +*-<-+(5 6)<)/045) 5 F12 (,+:-.5) 6)<)/045). 0337) -1;)30 .
A/,K); <)A5;), (.). *-M/0 F12 = 3, 6-+(,60E( (-:@*- 6-+:) 6)<)/045 30 ,+(<-D+(.- )M-
3-;)<0. -;)<, 5:5 *-/ . :-*0:@3-D +)(5, 20/0)(+? >,3*X5)D F10.
<-(-*-: -1;)30: 8 15( /03378, 1 +(-6-15(, 0 15( 6<-.)<*5 4)(3-+(5.
0337), 6)<)/0.0);7) . ASCII-*-/), >-<;0(5<,E(+? . +--1K)35? /:53-D 22
10D(0:
, , ,
/0337) (8 10D() Kg
lb CR LF
GS (;0++0 )
NT (;0++0 )
US ()+(015:@3-)
ST (C(015:@3-) )+-.7)
OL ()<)M<,2*0) ,+(-D )/535X7
d ,+(<-D+(.0
0D( /03378:
.):54530 .)+0 .*:E40)( . +)1? /)+?(543,E (-4*, 5 230* "-".
<5;)< - (<)1,)(+? 6)<)/0(@ .):5453, -13.5 *M. *-/) ASCII )D +--(.)(+(.,E( 8 10D(
"-", "", "", "", "1", "3", ".", "5".
7.2 $(( %
<-M<0;;0 6)<)/045 /03378 30 ?27-
*) )D+5*:
10 OPEN "COM1: 9600, N, 8, 1" AS #1
20 IF LOC(1) = 0 THEN 60
30 A$ = INPUT$(1, 1)
40 PRINT A$; '' ";
50 GOTO 20
60 B$ = INKEY$ : IF B$ = " " THEN 20
70 PRINT B$ ;
" " ;
<-M<0;;0 6)<)/045 /03378 30 ?27*) C:
#include <bios.h>
#include <conio.h>
#define COM1 0
#define DATA_READY Ox100
#define TRUE 1
#define FALSE 0
#define SETTING ( 0x00 0xE0 0x00 0x03 )
int main(void)
{

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