SATO CL4NX Programming Reference Manual page 495

Parameters related to specifying block to start writing (omissible)
blt: Write block list
Parameters related to write block list (omissible)
493
Cannot be used together with parameters related to
NFC(NDEF).
It is possible to write to block of uncontinuous data
when specifying a block list format which block
number is delimited by comma.
The scratch pad (user area) of FeliCa Lite/FeliCa
Lite-S comprises 14 blocks, each block can be
specified to 0 ~ 13.
The number of the block list is calculated as 16 bytes
per block, with the condition that the data length
specified by D (or d) parameter fulfills the following
relation:
number of the block list = specified data length ÷ 16
(+1 if there is remainder)
For example, if the data length specified by D (or
d) parameter is 52 bytes, although 52÷16 ＝ 3, the
number should be 3+1=4 as there is remainder.
If 52 bytes are divided into 4 sets of 16 byte and
write the data to each 0, 2, 8, 13 block, specify as
blt:0,2,8,13.
In the 4th block, the area after the remaining data will
be filled with NULL.
E.g.:
<A>
<RK>4,D52,ABCDEFGHIJKLMNOPQRST
UVWXYZabcdefghijklmnopqrstuvwx
yz,blt:0,1,8,13
<Z>
The scratch pad data after executing the example
above
Block number
0
1
：
8
：
13
Note:
• The ････ area is written with NULL.
• No change to the data which block is not specified.
• This data is an example for describing RFID command
output.
Cannot be used together with wsb:.
Data after write
ABCD EFGH IJKL
MNOP
QRST UVWX YZab
cdef
：
ghij klmn opqr stuv
：
wxyz ････ ････ ････