H 00000000
[S1]..."¥abc¥data1.csv"
[S2]...DT50
H 000D
H 0002
H 0000
DT50
DT51
DT52
[n]...3 [D]...DT102
...Reading format
...Reading mode
...Reserved for system
File pointer
Data content of file "data1.csv" (ASCII string format)
File pointer
Data content of file "data1.csv" (ASCII string format)
"A[NULL]B“,"DEF“,"GHI","JKL",
"A[NULL]B“,"DEF“,"GHI","JKL",
U0
DT53
DT54
DT55
...Reading position
...No. of read data
DT56
H 0003
H 0000
H 0000
DT100
DT101
DT102
DT103
DT104
DT105
H 0000
DT106
DT107
DT108
H 0000
H 0000
DT100
DT101
DT102
DT103
DT104
DT105
H 0000
DT106
DT107
DT108
H 00
H 00
H 00
H 00
H 00
H 00
H 00
H 00
H 00
[NULL]
H 00
H 00
H 00
H 00
H 0000
DT109
H 0000
H 00
H 00
H 0000
DT109
H 00
H 00
“B”
“A”
Example 7)
● 10000 pieces of data are read from the file "\FP7\DT.CSV" in an SD memory card, and the
data pieces are stored in the area starting with DT10000 as 10000 pieces (10000 words) of
16-bit signed integer data.
Because "normal mode 0" is selected, data is always read from the head of a file.
18.4 CRD (File Data Read Instruction)
WUME-FP7CPUPGR-12 18-27