5 - 23
5 - 23
5. THINGS YOU NEED TO KNOW BEFORE PROGRAMMING
2. With the five bytes specified from address 0010
H
, a data check (calculation) is
executed.
The CRC code “5CD6
H
” calculated from data “123456” is written in addresses
0013
H
to 0014
H
.
Bit 0
Bit 7
Address
0013
H
0012
H
0011
H
0010
H
000F
H
1
2
5
6
3
4
0015
H
0014
H
D
6
5
C
3. With the five bytes specified from address 0010
H
, a data check (verification) is
executed.
When the data are normal, ID command complete (X4, XC) turns ON.
Bit 0
Bit 7
Address
0013
H
0012
H
0011
H
0010
H
000F
H
1
2
5
6
3
4
0015
H
0014
H
D
6
5
C
When the data are abnormal, the status flag (bit 4) of the error details storage
area (Un
\
G41, Un
\
G4041) turns ON and error detection (X5, XD) turns ON.
Bit 0
Bit 7
Address
0013
H
0012
H
0011
H
0010
H
000F
H
0
0
5
6
3
4
0015
H
0014
H
D
6
5
C
Data abnormal
