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943
Basic I/O Unit Instructions
Section 3-23
Operand Specifications
Description
DSW(210) outputs control signals to bits 00 to 04 of O, reads the specified
number of digits (either 4-digit or 8-digit, specified in C1) of digital switch data
line data from I, and stores the result in D and D+1. (If 4 digits are read, the
result is stored in D. If 8 digits are read, the result is stored in D and D+1.)
C2
15
0
System word
(Cannot be accessed by the user.)
Area
I
O
D
C1
C2
CIO Area
CIO 0000 to CIO 6143
---
CIO 0000 to
CIO 6143
Work Area
W000 to W511
---
W000 to W511
Holding Bit Area
H000 to H511
---
H000 to H511
Auxiliary Bit Area
A000 to
A959
A448 to A953
---
A448 to A959
Timer Area
T0000 to T4095
---
T0000 to T4095
Counter Area
C0000 to C4095
---
C0000 to C4095
DM Area
D00000 to D32767
---
D00000 to
D32767
EM Area without
bank
E00000 to E32767
---
E00000 to
E32767
EM Area with bank
En_00000 to En_32767
(n = 0 to C)
---
En_00000 to
En_32767
(n = 0 to C)
Indirect DM/EM
addresses in binary
@ D00000 to @ D32767
@ E00000 to @ E32767
@ En_00000 to @ En_32767
(n = 0 to C)
---
@ D00000 to @
D32767
@ E00000 to @
E32767
@ En_00000 to
@ En_32767
(n = 0 to C)
Indirect DM/EM
addresses in BCD
*D00000 to *D32767
*E00000 to *E32767
*En_00000 to *En_32767
(n = 0 to C)
---
---
Constants
---
0000 or
0001 hex
---
Data Registers
DR0 to DR15
DR0 to DR15
Index Registers
---
Indirect addressing
using Index Regis-
ters
,IR0 to ,IR15
–2048 to +2047 ,IR0
to –2048 to +2047
,IR15
DR0 to DR15, IR0 to
IR15
,IR0+(++) to
,IR15+(++)
,–(– –)IR0 to, –(– –
)IR15
,IR0 to ,IR15
–2048 to +2047
,IR0 to –2048 to
+2047 ,IR15
DR0 to DR15, IR0
to IR15
,IR0+(++) to
,IR15+(++)
,–(– –)IR0 to, –(–
–)IR15
Содержание SYSMAC CS1D-CPU**
Страница 3: ...iv...
Страница 29: ...xxx...
Страница 185: ...146 List of Instructions by Function Code Section 2 4...
Страница 193: ...154 3 35 4 MOVE BIT MOVBC 568 1274 3 35 5 BIT COUNTER BCNTC 621 1276 3 35 6 GET VARIABLE ID GETID 286 1278...
Страница 1389: ...1350 CJ series Instruction Execution Times and Number of Steps Section 4 2...
Страница 1390: ...1351 Appendix A ASCII Code Table ASCII SP Four leftmost bits Four rightmost bits...
Страница 1391: ...1352 ASCII Code Table Appendix A...