Sharp JW-20FL5 User Manual page 109

Chapter 9: Message transfers
Read out the system memory (COM = 44
[Format]
Ë Command
COM
Ë Response
COM
COM
SEG
SADRL,H = System memory address (0000
L
L,H
DATA
1 to N
[Function]
- Read the system memory data with the length shown by L, starting from SEG, SADR.
[Execution condition]
- Write enable mode
- PC operation status
[Example]
- Read data of system memory #204 to 207.
Ë Command
44
9
Ë Response
44
SEG SADR SADR
L
H
RSLT SEG SADR SADR
L
= 44
(H)
= Segment (08 )
(H)
= Data length (number of bytes)
= Read data
: Mode 0, mode 1 and mode 2
: Stopping, operating
08 84 00 04
System memory
Data length
address
0084 000204
(H) (8)
00 08 84 00
System memory
address
0084 000204
(H)
)
(H)
L L
L H
L L DATA
H L H
to 047F ) See page 9-21.
(H) (H)
00
04 00 80
Data length
Value at
(8)
#204
9-32
......
DATA
1 N
01 08 00
Value at Value at Value at
#205 #206 #207