H 3420
4
H 2020
33
3
H 20
36
6
H 2E35
. 5
H 2E32
. 2
H 2020
H 20
1
H 2020
H 3120
H 2020
DT0
DT1
DT2
DT3
(characters)
[S2]…DT0
[D]…DT100
[S2]
DT4
[i]…SF
[S1]… "%10f"
[N]…H
DT5
DT6
DT7
Converts floating point ASCII data (10 characters) to 32-bit real number data
① ASCII data (reverse direction)
:
:
00020101
② Conversion starting position (1) → [S2]+1 byte
② Conversion starting position = +1 byte
③ Amount of data to be converted = 2
DT0 to DT5: " 12.3" → DT100 to DT101: SF 12.3
DT5 to DT10: " 45.6" → DT102 to DT103: SF 45.6
DT8
DT9
DT10
SF 45.6
SF 12.3
DT100
[D]
DT102
**
**
H **
**
DT101
DT103
③ Amount of conversion data (2) → two 10-digit data
Example 17) Converting decimal ASCII data (separated by commas, ending with
NULL) to two 16-bit binary data (decimal)
The conversion starts from the high byte of DT0. It is converted in reverse direction (the low
word side of [S2] is considered as high-order numerical data). It is processed considering
commas as the data delimiter, and NULL as end of the data.
NULL
H 38 H37
1
H00
H 31
H 36 H35
H 2C H34
H 33 H32
U5678
U1234
DT0
DT101
DT1
DT2
DT3
[S2]...DT0
[D]...DT100
[S2]
DT4
[i]...US
[S1]..."%d"
[N]...H
DT100
DT102
DT5
Converts decimal ASCII data to 16-bit data
① ASCII data (reverse direction)
:
:
00020101
② Conversion starting position (1) → [S2] + 1 byte
[D]
② Conversion starting position = + 1 byte
③ Amount of data to be converted = 2
DT0 to DT2: "1234" → DT100: U1234
DT3 to DT5: "5678" → DT101: U5678
DT6
**
**
**
**
3 2
, 4
6 5
8 7
③ Amount of conversion data (2) → 2 data separated by a comma
and ending with NULL
14.11 ATOB (Conversion: ASCII → BIN)
14-58 WUME-FP7CPUPGR-12