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992
Serial Communications Instructions
Section 3-24
4
E
0
0
4
0
3
5
15
8
7
11
12
3
4
0
S: D00010
@TXD
D00010
D00020
00001
A39205
S
C
&3
N
RS-232C Port Send
Ready Flag
D00011
@RXD
D00100
D00020
00002
A39206
A393
RS-232C Port Receive
Ready Flag
RS-232C Port
Reception Counter
Always #0.
Serial Port Specifier
#0: CPU Unit's built-in RS-232C port
0
0
0
0
15
8
7
11
12
3
4
0
C: D00020
RS and ER Signal Control
#0:
No RS and ER signal control
.
Byte Order
#0:
Most significant bytes first
Three bytes
Lower byte
Upper byte
40 53 4E
ED
Sent
@ G L
Summary of Contents for SYSMAC CS1D-CPU**
Page 3: ...iv...
Page 29: ...xxx...
Page 185: ...146 List of Instructions by Function Code Section 2 4...
Page 1389: ...1350 CJ series Instruction Execution Times and Number of Steps Section 4 2...
Page 1390: ...1351 Appendix A ASCII Code Table ASCII SP Four leftmost bits Four rightmost bits...
Page 1391: ...1352 ASCII Code Table Appendix A...